#569CA8
Closest named color: Cadet Blue (#5F9EA0). oklch(65.1% 0.073 209.8), rgb(86, 156, 168).
Aa
Black text reads best on this color (6.71:1).
About this color
#569CA8 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 65%, its chroma 0.073 and its hue 210°. Its hue sits on the cool side of the wheel. The nearest named color is Cadet Blue (#5F9EA0), ΔE 0.017 away. Black text reads best on it, at 6.71:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.073) |
| Temperature | cool |
| Nearest name | Cadet Blue (#5F9EA0) |
| Black text | 6.71:1 |
| White text | 3.12:1 |
Values
| HEX | #569CA8 |
| RGB | rgb(86, 156, 168) |
| HSL | hsl(189, 32%, 50%) |
| OKLCH | oklch(65.1% 0.073 209.8) |
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 #569CA8 | 3.12:1 | AA large text | Lc -63.6 | Content text, not long reading |
| Black text on #569CA8 | 6.71:1 | AA | Lc 45.9 | Large or bold text, headings |
| #569CA8 text on white | 3.12:1 | AA large text | Lc 58.2 | Large or bold text, headings |
| #569CA8 text on black | 6.71:1 | AA | Lc -43.6 | 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
#F2F6F7
oklch(97% 0.004 214.3)
-
Step 100
100
#E2ECEE
oklch(93.6% 0.011 211)
-
Step 200
200
#CBDDE0
oklch(88.5% 0.02 208.8)
-
Step 300
300
#A7C7CD
oklch(80.8% 0.035 210.2)
-
Step 400
400
#76ABB4
oklch(70.7% 0.057 209.2)
-
Step 500
500 (this color)
#569CA8
oklch(65.1% 0.073 209.8)
-
Step 600
600
#2F808D
oklch(55.6% 0.079 209.9)
-
Step 700
700
#206C78
oklch(49.1% 0.074 210.2)
-
Step 800
800
#1E5861
oklch(42.7% 0.061 209.4)
-
Step 900
900
#1F484F
oklch(37.5% 0.047 210.1)
-
Step 950
950
#132B2E
oklch(27.1% 0.03 206.1)
#569CA8 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) | #9197A9 | 0.069 |
| Deuteranopia (no green cones) | #848DA8 | 0.064 |
| Tritanopia (no blue cones) | #28A2A0 | 0.038 |
| Achromatopsia (no color) | #929292 | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #569CA8
#569CA8
oklch(65.1% 0.073 209.8)
- #B87F75
#B87F75
oklch(65.1% 0.073 30.2)
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 #569CA8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Blue #5F9EA0 ΔE 0.017
- Dull Teal #5F9E8F ΔE 0.040
- Sea #3C9992 ΔE 0.042
- Greyblue #77A1B5 ΔE 0.044
- Grey Teal #5E9B8A ΔE 0.044
- Blue Grey #758DA3 ΔE 0.050
- Persian Green #2A9D8F ΔE 0.053
- Silver Lake Blue #778DA9 ΔE 0.053
Use #569CA8 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.