#6AAAAF
Closest named color: Greyblue (#77A1B5). oklch(69.7% 0.066 202.1), rgb(106, 170, 175).
Aa
Black text reads best on this color (7.98:1).
About this color
#6AAAAF is a medium-light, muted teal or cyan. In OKLCH its lightness is 70%, its chroma 0.066 and its hue 202°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.032 away. Black text reads best on it, at 7.98:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (70%) |
| Chroma | muted (0.066) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.98:1 |
| White text | 2.63:1 |
Values
| HEX | #6AAAAF |
| RGB | rgb(106, 170, 175) |
| HSL | hsl(184, 30%, 55%) |
| OKLCH | oklch(69.7% 0.066 202.1) |
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 #6AAAAF | 2.63:1 | Fails | Lc -56.4 | Large or bold text, headings |
| Black text on #6AAAAF | 7.98:1 | AAA | Lc 52.8 | Large or bold text, headings |
| #6AAAAF text on white | 2.63:1 | Fails | Lc 51.2 | Large or bold text, headings |
| #6AAAAF text on black | 7.98:1 | AAA | Lc -50.7 | 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
#E1ECED
oklch(93.5% 0.012 203.5)
-
Step 200
200
#C9DEE0
oklch(88.6% 0.023 203.7)
-
Step 300
300
#A2C9CC
oklch(80.9% 0.042 202.2)
-
Step 400
400 (this color)
#6AAAAF
oklch(69.7% 0.066 202.1)
-
Step 500
500
#40999F
oklch(63.2% 0.084 201.4)
-
Step 600
600
#10838A
oklch(55.6% 0.092 201.7)
-
Step 700
700
#006E75
oklch(49% 0.083 202.5)
-
Step 800
800
#075A5F
oklch(42.6% 0.07 201.6)
-
Step 900
900
#144A4E
oklch(37.6% 0.055 202.2)
-
Step 950
950
#0E2B2E
oklch(26.9% 0.035 204.5)
#6AAAAF 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) | #A1A5AF | 0.066 |
| Deuteranopia (no green cones) | #959CAF | 0.061 |
| Tritanopia (no blue cones) | #4DAFAB | 0.029 |
| Achromatopsia (no color) | #9F9F9F | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6AAAAF
#6AAAAF
oklch(69.7% 0.066 202.1)
- #C38E8B
#C38E8B
oklch(69.7% 0.065 22.5)
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 #6AAAAF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.032
- Bluegrey #85A3B2 ΔE 0.036
- Cadet Blue #5F9EA0 ΔE 0.039
- Bluey Grey #89A0B0 ΔE 0.043
- Cool Grey #95A3A6 ΔE 0.051
- Pewter #96A8A1 ΔE 0.052
- Light Sea Green #20B2AA ΔE 0.052
- Dull Teal #5F9E8F ΔE 0.054
Use #6AAAAF 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.