#6FAC99
Closest named color: Greeny Blue (#42B395). oklch(69.7% 0.07 172.6), rgb(111, 172, 153).
Aa
Black text reads best on this color (8.03:1).
About this color
#6FAC99 is a medium-light, muted teal or cyan. In OKLCH its lightness is 70%, its chroma 0.070 and its hue 173°. Its hue sits on the cool side of the wheel. The nearest named color is Greeny Blue (#42B395), ΔE 0.042 away. Black text reads best on it, at 8.03:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (70%) |
| Chroma | muted (0.070) |
| Temperature | cool |
| Nearest name | Greeny Blue (#42B395) |
| Black text | 8.03:1 |
| White text | 2.61:1 |
Values
| HEX | #6FAC99 |
| RGB | rgb(111, 172, 153) |
| HSL | hsl(161, 27%, 55%) |
| OKLCH | oklch(69.7% 0.07 172.6) |
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 #6FAC99 | 2.61:1 | Fails | Lc -56.1 | Large or bold text, headings |
| Black text on #6FAC99 | 8.03:1 | AAA | Lc 53.1 | Large or bold text, headings |
| #6FAC99 text on white | 2.61:1 | Fails | Lc 50.9 | Large or bold text, headings |
| #6FAC99 text on black | 8.03:1 | AAA | Lc -51.0 | 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
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100
#E2EDE9
oklch(93.7% 0.013 172.4)
-
Step 200
200
#CADFD7
oklch(88.6% 0.025 170.9)
-
Step 300
300
#A5CABE
oklch(80.9% 0.043 173.5)
-
Step 400
400 (this color)
#6FAC99
oklch(69.7% 0.07 172.6)
-
Step 500
500
#489B84
oklch(63.1% 0.089 172.7)
-
Step 600
600
#22856D
oklch(55.5% 0.096 172.6)
-
Step 700
700
#11715B
oklch(49.1% 0.09 172.2)
-
Step 800
800
#145C4B
oklch(42.7% 0.074 173)
-
Step 900
900
#1A4C3E
oklch(37.8% 0.059 171.6)
-
Step 950
950
#112C25
oklch(26.9% 0.036 174.4)
#6FAC99 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) | #A8A598 | 0.072 |
| Deuteranopia (no green cones) | #9E9D9A | 0.069 |
| Tritanopia (no blue cones) | #5EADA6 | 0.022 |
| Achromatopsia (no color) | #A0A0A0 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6FAC99
#6FAC99
oklch(69.7% 0.07 172.6)
- #C08CA2
#C08CA2
oklch(69.7% 0.069 351.9)
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 #6FAC99, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greeny Blue #42B395 ΔE 0.042
- Tea #65AB7C ΔE 0.044
- Grey Green #86A17D ΔE 0.044
- Greeny Grey #7EA07A ΔE 0.045
- Dull Teal #5F9E8F ΔE 0.045
- Muted Teal #90B494 ΔE 0.047
- Cadet Blue #5F9EA0 ΔE 0.050
- Dusty Green #76A973 ΔE 0.050
Use #6FAC99 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.