#6FAFBB
Closest named color: Bluegrey (#85A3B2). oklch(71.5% 0.068 210.7), rgb(111, 175, 187).
Aa
Black text reads best on this color (8.52:1).
About this color
#6FAFBB is a medium-light, muted teal or cyan. In OKLCH its lightness is 72%, its chroma 0.068 and its hue 211°. Its hue sits on the cool side of the wheel. The nearest named color is Bluegrey (#85A3B2), ΔE 0.037 away. Black text reads best on it, at 8.52:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (72%) |
| Chroma | muted (0.068) |
| Temperature | cool |
| Nearest name | Bluegrey (#85A3B2) |
| Black text | 8.52:1 |
| White text | 2.46:1 |
Values
| HEX | #6FAFBB |
| RGB | rgb(111, 175, 187) |
| HSL | hsl(189, 36%, 58%) |
| OKLCH | oklch(71.5% 0.068 210.7) |
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 #6FAFBB | 2.46:1 | Fails | Lc -53.4 | Large or bold text, headings |
| Black text on #6FAFBB | 8.52:1 | AAA | Lc 55.7 | Large or bold text, headings |
| #6FAFBB text on white | 2.46:1 | Fails | Lc 48.3 | Large or bold text, headings |
| #6FAFBB text on black | 8.52:1 | AAA | Lc -53.7 | 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
#F1F6F7
oklch(97% 0.005 211)
-
Step 100
100
#E1ECEE
oklch(93.5% 0.012 209.8)
-
Step 200
200
#C8DEE2
oklch(88.5% 0.024 209.8)
-
Step 300
300
#A2C9D0
oklch(81% 0.042 209.7)
-
Step 400
400 (this color)
#6FAFBB
oklch(71.5% 0.068 210.7)
-
Step 500
500
#3F98A7
oklch(63.2% 0.087 210.3)
-
Step 600
600
#0D8292
oklch(55.7% 0.094 210.2)
-
Step 700
700
#006D7C
oklch(49% 0.085 211.2)
-
Step 800
800
#055965
oklch(42.6% 0.072 210.9)
-
Step 900
900
#144A52
oklch(37.8% 0.056 209.2)
-
Step 950
950
#0E2B30
oklch(27% 0.036 210.5)
#6FAFBB 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) | #A4AABC | 0.064 |
| Deuteranopia (no green cones) | #98A1BB | 0.059 |
| Tritanopia (no blue cones) | #4FB5B3 | 0.036 |
| Achromatopsia (no color) | #A5A5A5 | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6FAFBB
#6FAFBB
oklch(71.5% 0.068 210.7)
- #CA948A
#CA948A
oklch(71.6% 0.067 30.6)
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 #6FAFBB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluegrey #85A3B2 ΔE 0.037
- Greyblue #77A1B5 ΔE 0.038
- Bluey Grey #89A0B0 ΔE 0.046
- Cool Steel #97A7B3 ΔE 0.048
- Cool Grey #95A3A6 ΔE 0.052
- Pewter #96A8A1 ΔE 0.053
- Turquoise Blue #06B1C4 ΔE 0.055
- Cadet Blue #5F9EA0 ΔE 0.059
Use #6FAFBB 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.