#7AA198
Closest named color: Cadet Blue (#5F9EA0). oklch(67.8% 0.045 179.1), rgb(122, 161, 152).
Aa
Black text reads best on this color (7.37:1).
About this color
#7AA198 is a medium-light, muted teal or cyan. In OKLCH its lightness is 68%, its chroma 0.045 and its hue 179°. Its hue sits on the cool side of the wheel. The nearest named color is Cadet Blue (#5F9EA0), ΔE 0.034 away. Black text reads best on it, at 7.37:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (68%) |
| Chroma | muted (0.045) |
| Temperature | cool |
| Nearest name | Cadet Blue (#5F9EA0) |
| Black text | 7.37:1 |
| White text | 2.84:1 |
Values
| HEX | #7AA198 |
| RGB | rgb(122, 161, 152) |
| HSL | hsl(166, 17%, 55%) |
| OKLCH | oklch(67.8% 0.045 179.1) |
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 #7AA198 | 2.84:1 | Fails | Lc -59.8 | Large or bold text, headings |
| Black text on #7AA198 | 7.37:1 | AAA | Lc 49.5 | Large or bold text, headings |
| #7AA198 text on white | 2.84:1 | Fails | Lc 54.5 | Large or bold text, headings |
| #7AA198 text on black | 7.37:1 | AAA | Lc -47.3 | 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
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E4ECEA
oklch(93.6% 0.009 179.6)
-
Step 200
200
#CFDDD9
oklch(88.6% 0.016 177)
-
Step 300
300
#AEC7C1
oklch(80.9% 0.028 179.5)
-
Step 400
400 (this color)
#7AA198
oklch(67.8% 0.045 179.1)
-
Step 500
500
#62958A
oklch(63% 0.057 179.3)
-
Step 600
600
#487F74
oklch(55.5% 0.061 179.6)
-
Step 700
700
#396C61
oklch(49.2% 0.058 178.1)
-
Step 800
800
#30584F
oklch(42.8% 0.048 177.7)
-
Step 900
900
#2B4842
oklch(37.7% 0.037 179.7)
-
Step 950
950
#192A27
oklch(26.9% 0.023 182.2)
#7AA198 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) | #9E9C98 | 0.048 |
| Deuteranopia (no green cones) | #969799 | 0.045 |
| Tritanopia (no blue cones) | #70A29E | 0.013 |
| Achromatopsia (no color) | #999999 | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7AA198
#7AA198
oklch(67.8% 0.045 179.1)
- #B08D97
#B08D97
oklch(67.9% 0.044 359.4)
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 #7AA198, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Blue #5F9EA0 ΔE 0.034
- Dull Teal #5F9E8F ΔE 0.035
- Grey Green #86A17D ΔE 0.039
- Bluegrey #85A3B2 ΔE 0.042
- Greeny Grey #7EA07A ΔE 0.042
- Cool Grey #95A3A6 ΔE 0.042
- Grey Teal #5E9B8A ΔE 0.043
- Bluey Grey #89A0B0 ΔE 0.043
Use #7AA198 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.