#73A798
Closest named color: Dull Teal (#5F9E8F). oklch(68.7% 0.06 174.5), rgb(115, 167, 152).
Aa
Black text reads best on this color (7.70:1).
About this color
#73A798 is a medium-light, muted teal or cyan. In OKLCH its lightness is 69%, its chroma 0.060 and its hue 175°. Its hue sits on the cool side of the wheel. The nearest named color is Dull Teal (#5F9E8F), ΔE 0.037 away. Black text reads best on it, at 7.70:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (69%) |
| Chroma | muted (0.060) |
| Temperature | cool |
| Nearest name | Dull Teal (#5F9E8F) |
| Black text | 7.70:1 |
| White text | 2.72:1 |
Values
| HEX | #73A798 |
| RGB | rgb(115, 167, 152) |
| HSL | hsl(163, 23%, 55%) |
| OKLCH | oklch(68.7% 0.06 174.5) |
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 #73A798 | 2.72:1 | Fails | Lc -57.9 | Large or bold text, headings |
| Black text on #73A798 | 7.70:1 | AAA | Lc 51.3 | Large or bold text, headings |
| #73A798 text on white | 2.72:1 | Fails | Lc 52.7 | Large or bold text, headings |
| #73A798 text on black | 7.70:1 | AAA | Lc -49.2 | 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
#E3ECE9
oklch(93.5% 0.01 174.3)
-
Step 200
200
#CCDED8
oklch(88.5% 0.021 173.9)
-
Step 300
300
#A9C9BF
oklch(80.9% 0.037 174.5)
-
Step 400
400 (this color)
#73A798
oklch(68.7% 0.06 174.5)
-
Step 500
500
#549986
oklch(63.2% 0.076 173.9)
-
Step 600
600
#358370
oklch(55.6% 0.082 174.5)
-
Step 700
700
#266F5E
oklch(49.1% 0.077 174.7)
-
Step 800
800
#225A4D
oklch(42.6% 0.063 175.4)
-
Step 900
900
#224A40
oklch(37.7% 0.049 175.2)
-
Step 950
950
#152C25
oklch(27.2% 0.032 172.2)
#73A798 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) | #A3A197 | 0.062 |
| Deuteranopia (no green cones) | #9A9A99 | 0.059 |
| Tritanopia (no blue cones) | #65A8A2 | 0.018 |
| Achromatopsia (no color) | #9D9D9D | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73A798
#73A798
oklch(68.7% 0.06 174.5)
- #B98C9D
#B98C9D
oklch(68.8% 0.059 354.2)
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 #73A798, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Teal #5F9E8F ΔE 0.037
- Grey Green #86A17D ΔE 0.039
- Cadet Blue #5F9EA0 ΔE 0.040
- Greeny Grey #7EA07A ΔE 0.040
- Grey Teal #5E9B8A ΔE 0.045
- Pewter #96A8A1 ΔE 0.047
- Tea #65AB7C ΔE 0.049
- Bluegrey #85A3B2 ΔE 0.050
Use #73A798 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.