#689298
Closest named color: Blue Grey (#758DA3). oklch(63.1% 0.047 207.1), rgb(104, 146, 152).
Aa
Black text reads best on this color (6.15:1).
About this color
#689298 is a medium-light, muted teal or cyan. In OKLCH its lightness is 63%, its chroma 0.047 and its hue 207°. Its hue sits on the cool side of the wheel. The nearest named color is Blue Grey (#758DA3), ΔE 0.030 away. Black text reads best on it, at 6.15:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (63%) |
| Chroma | muted (0.047) |
| Temperature | cool |
| Nearest name | Blue Grey (#758DA3) |
| Black text | 6.15:1 |
| White text | 3.41:1 |
Values
| HEX | #689298 |
| RGB | rgb(104, 146, 152) |
| HSL | hsl(188, 19%, 50%) |
| OKLCH | oklch(63.1% 0.047 207.1) |
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 #689298 | 3.41:1 | AA large text | Lc -67.1 | Content text, not long reading |
| Black text on #689298 | 6.15:1 | AA | Lc 42.5 | Non-text elements, placeholder text |
| #689298 text on white | 3.41:1 | AA large text | Lc 61.6 | Content text, not long reading |
| #689298 text on black | 6.15:1 | AA | Lc -40.1 | 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
#E5EBEC
oklch(93.6% 0.007 208.8)
-
Step 200
200
#D0DCDD
oklch(88.6% 0.013 202.9)
-
Step 300
300
#B0C5C8
oklch(80.8% 0.023 207.1)
-
Step 400
400
#87A7AC
oklch(70.6% 0.036 208)
-
Step 500
500 (this color)
#689298
oklch(63.1% 0.047 207.1)
-
Step 600
600
#4E7C82
oklch(55.6% 0.051 206.3)
-
Step 700
700
#3F696E
oklch(49.2% 0.047 205.4)
-
Step 800
800
#34555A
oklch(42.6% 0.039 207.9)
-
Step 900
900
#2E464A
oklch(37.6% 0.03 209)
-
Step 950
950
#1B292B
oklch(26.9% 0.019 207.1)
#689298 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) | #8B8F98 | 0.045 |
| Deuteranopia (no green cones) | #838898 | 0.043 |
| Tritanopia (no blue cones) | #579694 | 0.023 |
| Achromatopsia (no color) | #8B8B8B | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #689298
#689298
oklch(63.1% 0.047 207.1)
- #A47F7A
#A47F7A
oklch(63.1% 0.047 27.3)
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 #689298, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue Grey #758DA3 ΔE 0.030
- Cadet Blue #5F9EA0 ΔE 0.033
- Light Slate Gray #778899 ΔE 0.033
- Steel #738595 ΔE 0.038
- Silver Lake Blue #778DA9 ΔE 0.039
- Grey Teal #5E9B8A ΔE 0.041
- Dull Teal #5F9E8F ΔE 0.043
- Dusty Teal #4C9085 ΔE 0.044
Use #689298 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.