#699FA0
Closest named color: Cadet Blue (#5F9EA0). oklch(66.5% 0.057 197.3), rgb(105, 159, 160).
Aa
Black text reads best on this color (7.06:1).
About this color
#699FA0 is a medium-light, muted teal or cyan. In OKLCH its lightness is 67%, its chroma 0.057 and its hue 197°. Its hue sits on the cool side of the wheel. The nearest named color is Cadet Blue (#5F9EA0), ΔE 0.011 away. Black text reads best on it, at 7.06:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (67%) |
| Chroma | muted (0.057) |
| Temperature | cool |
| Nearest name | Cadet Blue (#5F9EA0) |
| Black text | 7.06:1 |
| White text | 2.97:1 |
Values
| HEX | #699FA0 |
| RGB | rgb(105, 159, 160) |
| HSL | hsl(181, 22%, 52%) |
| OKLCH | oklch(66.5% 0.057 197.3) |
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 #699FA0 | 2.97:1 | Fails | Lc -61.6 | Content text, not long reading |
| Black text on #699FA0 | 7.06:1 | AAA | Lc 47.8 | Large or bold text, headings |
| #699FA0 text on white | 2.97:1 | Fails | Lc 56.2 | Large or bold text, headings |
| #699FA0 text on black | 7.06:1 | AAA | Lc -45.6 | Large or bold text, headings |
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
#E4ECEC
oklch(93.7% 0.009 197)
-
Step 200
200
#CEDCDD
oklch(88.4% 0.015 202)
-
Step 300
300
#ADC7C7
oklch(81% 0.028 196.6)
-
Step 400
400
#80AAAA
oklch(70.8% 0.045 196.2)
-
Step 500
500 (this color)
#699FA0
oklch(66.5% 0.057 197.3)
-
Step 600
600
#437F80
oklch(55.7% 0.063 196.9)
-
Step 700
700
#356B6C
oklch(49.1% 0.057 197)
-
Step 800
800
#2C5758
oklch(42.6% 0.048 197.5)
-
Step 900
900
#284848
oklch(37.7% 0.038 195.7)
-
Step 950
950
#182A2A
oklch(26.9% 0.024 195.8)
#699FA0 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) | #989AA0 | 0.059 |
| Deuteranopia (no green cones) | #8E92A0 | 0.056 |
| Tritanopia (no blue cones) | #54A29F | 0.021 |
| Achromatopsia (no color) | #969696 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #699FA0
#699FA0
oklch(66.5% 0.057 197.3)
- #B48687
#B48687
oklch(66.5% 0.057 17.2)
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 #699FA0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Blue #5F9EA0 ΔE 0.011
- Dull Teal #5F9E8F ΔE 0.029
- Grey Teal #5E9B8A ΔE 0.036
- Greyblue #77A1B5 ΔE 0.037
- Bluegrey #85A3B2 ΔE 0.045
- Bluey Grey #89A0B0 ΔE 0.047
- Sea #3C9992 ΔE 0.051
- Blue Grey #758DA3 ΔE 0.054
Use #699FA0 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.