#519197
Closest named color: Dusty Teal (#4C9085). oklch(61.6% 0.066 203.4), rgb(81, 145, 151).
Aa
Black text reads best on this color (5.84:1).
About this color
#519197 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 62%, its chroma 0.066 and its hue 203°. Its hue sits on the cool side of the wheel. The nearest named color is Dusty Teal (#4C9085), ΔE 0.028 away. Black text reads best on it, at 5.84:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (62%) |
| Chroma | muted (0.066) |
| Temperature | cool |
| Nearest name | Dusty Teal (#4C9085) |
| Black text | 5.84:1 |
| White text | 3.59:1 |
Values
| HEX | #519197 |
| RGB | rgb(81, 145, 151) |
| HSL | hsl(185, 30%, 45%) |
| OKLCH | oklch(61.6% 0.066 203.4) |
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 #519197 | 3.59:1 | AA large text | Lc -68.9 | Content text, not long reading |
| Black text on #519197 | 5.84:1 | AA | Lc 40.7 | Non-text elements, placeholder text |
| #519197 text on white | 3.59:1 | AA large text | Lc 63.4 | Content text, not long reading |
| #519197 text on black | 5.84:1 | AA | Lc -38.3 | 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
#F2F6F7
oklch(97% 0.004 214.3)
-
Step 100
100
#E3ECED
oklch(93.7% 0.01 204.9)
-
Step 200
200
#CCDDDE
oklch(88.5% 0.018 201.1)
-
Step 300
300
#A9C7CA
oklch(80.8% 0.033 203.9)
-
Step 400
400
#7AABAF
oklch(70.8% 0.052 202.4)
-
Step 500
500 (this color)
#519197
oklch(61.6% 0.066 203.4)
-
Step 600
600
#378086
oklch(55.6% 0.073 202.6)
-
Step 700
700
#296C72
oklch(49.2% 0.067 203.4)
-
Step 800
800
#24585D
oklch(42.8% 0.055 203.9)
-
Step 900
900
#23484C
oklch(37.6% 0.043 204.7)
-
Step 950
950
#152A2C
oklch(26.8% 0.027 203.5)
#519197 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) | #888C97 | 0.066 |
| Deuteranopia (no green cones) | #7D8397 | 0.062 |
| Tritanopia (no blue cones) | #2D9693 | 0.031 |
| Achromatopsia (no color) | #878787 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #519197
#519197
oklch(61.6% 0.066 203.4)
- #AA7572
#AA7572
oklch(61.6% 0.067 22.8)
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 #519197, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Teal #4C9085 ΔE 0.028
- Sea #3C9992 ΔE 0.031
- Teal Green #0A9396 ΔE 0.038
- Cadet Blue #5F9EA0 ΔE 0.042
- Grey Teal #5E9B8A ΔE 0.043
- Dull Teal #5F9E8F ΔE 0.047
- Persian Green #2A9D8F ΔE 0.048
- Steel #738595 ΔE 0.048
Use #519197 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.