#599199
Closest named color: Dusty Teal (#4C9085). oklch(62.1% 0.06 207.3), rgb(89, 145, 153).
Aa
Black text reads best on this color (5.93:1).
About this color
#599199 is a medium-light, muted teal or cyan. In OKLCH its lightness is 62%, its chroma 0.060 and its hue 207°. Its hue sits on the cool side of the wheel. The nearest named color is Dusty Teal (#4C9085), ΔE 0.035 away. Black text reads best on it, at 5.93:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (62%) |
| Chroma | muted (0.060) |
| Temperature | cool |
| Nearest name | Dusty Teal (#4C9085) |
| Black text | 5.93:1 |
| White text | 3.53:1 |
Values
| HEX | #599199 |
| RGB | rgb(89, 145, 153) |
| HSL | hsl(188, 26%, 47%) |
| OKLCH | oklch(62.1% 0.06 207.3) |
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 #599199 | 3.53:1 | AA large text | Lc -68.4 | Content text, not long reading |
| Black text on #599199 | 5.93:1 | AA | Lc 41.2 | Non-text elements, placeholder text |
| #599199 text on white | 3.53:1 | AA large text | Lc 62.9 | Content text, not long reading |
| #599199 text on black | 5.93:1 | AA | Lc -38.8 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E4ECED
oklch(93.7% 0.009 205.9)
-
Step 200
200
#CDDCDF
oklch(88.4% 0.017 211)
-
Step 300
300
#ACC6CA
oklch(80.8% 0.029 207.8)
-
Step 400
400
#7EA9B0
oklch(70.6% 0.047 208.6)
-
Step 500
500 (this color)
#599199
oklch(62.1% 0.06 207.3)
-
Step 600
600
#407E87
oklch(55.5% 0.065 207.8)
-
Step 700
700
#316A72
oklch(48.9% 0.061 207.6)
-
Step 800
800
#2A575D
oklch(42.7% 0.05 206.8)
-
Step 900
900
#27484C
oklch(37.8% 0.039 205.6)
-
Step 950
950
#172A2D
oklch(27% 0.025 208.4)
#599199 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) | #888D9A | 0.058 |
| Deuteranopia (no green cones) | #7E8599 | 0.054 |
| Tritanopia (no blue cones) | #3D9593 | 0.029 |
| Achromatopsia (no color) | #888888 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #599199
#599199
oklch(62.1% 0.06 207.3)
- #A87973
#A87973
oklch(62.1% 0.06 27.1)
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 #599199, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Teal #4C9085 ΔE 0.035
- Sea #3C9992 ΔE 0.037
- Cadet Blue #5F9EA0 ΔE 0.038
- Blue Grey #758DA3 ΔE 0.040
- Light Slate Gray #778899 ΔE 0.042
- Steel #738595 ΔE 0.042
- Grey Teal #5E9B8A ΔE 0.043
- Steel Grey #6F828A ΔE 0.046
Use #599199 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.