#68AEB5
Closest named color: Greyblue (#77A1B5). oklch(70.7% 0.071 203.9), rgb(104, 174, 181).
Aa
Black text reads best on this color (8.31:1).
About this color
#68AEB5 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 71%, its chroma 0.071 and its hue 204°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.039 away. Black text reads best on it, at 8.31:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.071) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 8.31:1 |
| White text | 2.52:1 |
Values
| HEX | #68AEB5 |
| RGB | rgb(104, 174, 181) |
| HSL | hsl(185, 34%, 56%) |
| OKLCH | oklch(70.7% 0.071 203.9) |
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 #68AEB5 | 2.52:1 | Fails | Lc -54.5 | Large or bold text, headings |
| Black text on #68AEB5 | 8.31:1 | AAA | Lc 54.6 | Large or bold text, headings |
| #68AEB5 text on white | 2.52:1 | Fails | Lc 49.4 | Large or bold text, headings |
| #68AEB5 text on black | 8.31:1 | AAA | Lc -52.5 | 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 400.
-
Step 50
50
#F1F7F7
oklch(97.2% 0.006 197.1)
-
Step 100
100
#E1EDEE
oklch(93.7% 0.013 202.9)
-
Step 200
200
#C7DEE1
oklch(88.4% 0.025 206.2)
-
Step 300
300
#A0CACE
oklch(81% 0.045 203.5)
-
Step 400
400 (this color)
#68AEB5
oklch(70.7% 0.071 203.9)
-
Step 500
500
#3599A3
oklch(63% 0.091 204.6)
-
Step 600
600
#00838D
oklch(55.6% 0.095 204.2)
-
Step 700
700
#006E76
oklch(49.1% 0.084 203.6)
-
Step 800
800
#005A61
oklch(42.6% 0.073 204)
-
Step 900
900
#0C4B50
oklch(37.8% 0.06 203.2)
-
Step 950
950
#0B2C2F
oklch(27.1% 0.038 203.6)
#68AEB5 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) | #A4A9B6 | 0.071 |
| Deuteranopia (no green cones) | #979FB5 | 0.065 |
| Tritanopia (no blue cones) | #45B3B0 | 0.032 |
| Achromatopsia (no color) | #A3A3A3 | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #68AEB5
#68AEB5
oklch(70.7% 0.071 203.9)
- #CA908B
#CA908B
oklch(70.9% 0.071 24.6)
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 #68AEB5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.039
- Bluegrey #85A3B2 ΔE 0.041
- Bluey Grey #89A0B0 ΔE 0.049
- Turquoise Blue #06B1C4 ΔE 0.050
- Cadet Blue #5F9EA0 ΔE 0.050
- Light Sea Green #20B2AA ΔE 0.051
- Pewter #96A8A1 ΔE 0.055
- Cool Steel #97A7B3 ΔE 0.055
Use #68AEB5 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.