#699091
Closest named color: Light Slate Gray (#778899). oklch(62.5% 0.043 198.1), rgb(105, 144, 145).
Aa
Black text reads best on this color (5.99:1).
About this color
#699091 is a medium-light, muted teal or cyan. In OKLCH its lightness is 62%, its chroma 0.043 and its hue 198°. Its hue sits on the cool side of the wheel. The nearest named color is Light Slate Gray (#778899), ΔE 0.034 away. Black text reads best on it, at 5.99:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (62%) |
| Chroma | muted (0.043) |
| Temperature | cool |
| Nearest name | Light Slate Gray (#778899) |
| Black text | 5.99:1 |
| White text | 3.50:1 |
Values
| HEX | #699091 |
| RGB | rgb(105, 144, 145) |
| HSL | hsl(182, 16%, 49%) |
| OKLCH | oklch(62.5% 0.043 198.1) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #699091 | 3.50:1 | AA large text | Lc -68.0 | Content text, not long reading |
| Black text on #699091 | 5.99:1 | AA | Lc 41.5 | Non-text elements, placeholder text |
| #699091 text on white | 3.50:1 | AA large text | Lc 62.5 | Content text, not long reading |
| #699091 text on black | 5.99:1 | AA | Lc -39.1 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E5EBEB
oklch(93.6% 0.006 197)
-
Step 200
200
#D1DCDC
oklch(88.6% 0.012 196.9)
-
Step 300
300
#B2C5C5
oklch(80.9% 0.021 196.7)
-
Step 400
400
#89A7A8
oklch(70.6% 0.033 198.9)
-
Step 500
500 (this color)
#699091
oklch(62.5% 0.043 198.1)
-
Step 600
600
#527C7D
oklch(55.6% 0.047 197.8)
-
Step 700
700
#42696A
oklch(49.2% 0.044 197.9)
-
Step 800
800
#375556
oklch(42.6% 0.036 198.6)
-
Step 900
900
#304647
oklch(37.6% 0.027 199.6)
-
Step 950
950
#1C292A
oklch(26.9% 0.018 202.1)
#699091 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #8B8C91 | 0.045 |
| Deuteranopia (no green cones) | #838791 | 0.041 |
| Tritanopia (no blue cones) | #5B9390 | 0.017 |
| Achromatopsia (no color) | #898989 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #699091
#699091
oklch(62.5% 0.043 198.1)
- #A07E7E
#A07E7E
oklch(62.6% 0.042 18.3)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #699091, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Slate Gray #778899 ΔE 0.034
- Blue Grey #758DA3 ΔE 0.036
- Steel #738595 ΔE 0.036
- Dusty Teal #4C9085 ΔE 0.038
- Grey Teal #5E9B8A ΔE 0.039
- Steel Grey #6F828A ΔE 0.039
- Cadet Blue #5F9EA0 ΔE 0.039
- Dull Teal #5F9E8F ΔE 0.043
Use #699091 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.