#99BFB3
Closest named color: Pale Teal (#82CBB2). oklch(77.3% 0.044 173.9), rgb(153, 191, 179).
Aa
Black text reads best on this color (10.45:1).
About this color
#99BFB3 is a medium-light, muted teal or cyan. In OKLCH its lightness is 77%, its chroma 0.044 and its hue 174°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Teal (#82CBB2), ΔE 0.040 away. Black text reads best on it, at 10.45:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (77%) |
| Chroma | muted (0.044) |
| Temperature | cool |
| Nearest name | Pale Teal (#82CBB2) |
| Black text | 10.45:1 |
| White text | 2.00:1 |
Values
| HEX | #99BFB3 |
| RGB | rgb(153, 191, 179) |
| HSL | hsl(161, 23%, 67%) |
| OKLCH | oklch(77.3% 0.044 173.9) |
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 #99BFB3 | 2.00:1 | Fails | Lc -43.4 | Non-text elements, placeholder text |
| Black text on #99BFB3 | 10.45:1 | AAA | Lc 65.0 | Content text, not long reading |
| #99BFB3 text on white | 2.00:1 | Fails | Lc 38.9 | Non-text elements, placeholder text |
| #99BFB3 text on black | 10.45:1 | AAA | Lc -63.4 | Content text, not long reading |
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 300.
-
Step 50
50
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100
#E2EDE9
oklch(93.7% 0.013 172.4)
-
Step 200
200
#CADFD8
oklch(88.6% 0.024 173.8)
-
Step 300
300 (this color)
#99BFB3
oklch(77.3% 0.044 173.9)
-
Step 400
400
#70AF9D
oklch(70.6% 0.07 174.2)
-
Step 500
500
#459B85
oklch(63% 0.09 174)
-
Step 600
600
#1C866F
oklch(55.7% 0.098 173.9)
-
Step 700
700
#09715D
oklch(49.1% 0.091 174.4)
-
Step 800
800
#105C4C
oklch(42.7% 0.075 174.5)
-
Step 900
900
#184C3F
oklch(37.8% 0.059 173.5)
-
Step 950
950
#102C25
oklch(26.9% 0.037 174.8)
#99BFB3 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) | #BCBAB2 | 0.046 |
| Deuteranopia (no green cones) | #B5B5B4 | 0.044 |
| Tritanopia (no blue cones) | #90C0BB | 0.014 |
| Achromatopsia (no color) | #B7B7B7 | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #99BFB3
#99BFB3
oklch(77.3% 0.044 173.9)
- #CDAAB7
#CDAAB7
oklch(77.3% 0.044 353.9)
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 #99BFB3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Teal #82CBB2 ΔE 0.040
- French Gray #ADB5BD ΔE 0.043
- Muted Teal #90B494 ΔE 0.048
- Tiffany Blue #94D2BD ΔE 0.050
- Dark Sea Green #8FBC8F ΔE 0.052
- Light Grey Blue #9DBCD4 ΔE 0.052
- Light Cornflower Blue #98C1D9 ΔE 0.053
- Silver #C0C0C0 ΔE 0.056
Use #99BFB3 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.