#115C51#115C51

#115C51 is a dark, moderate teal. Relative luminance 0.084; OKLCH L 42.8% C 0.072 H 180.3°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#115C51
RGB	rgb(17, 92, 81)
HSL	hsl(171, 69%, 21%)
HSV	hsv(171, 82%, 36%)
CMYK	cmyk(81.5%, 0%, 12%, 63.9%)
CIE-LAB	lab(34.74, -24.79, 0.01)
CIE-LCH	lch(34.74, 24.79, 179.97°)
OKLab	oklab(42.84% -0.0717 -0.0004)
OKLCH	oklch(42.84% 0.072 180.3)
XYZ	xyz(5.5428, 8.3669, 9.1058)
Luminance	0.0837 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#115C51 #5C111C

analogous

#115C2C #115C51 #11425C

triadic

#115C51 #51115C #5C5111

tetradic

#115C51 #2C115C #5C111C #425C11

square

#115C51 #2C115C #5C111C #425C11

split-complementary

#115C51 #5C1142 #5C2C11

monochromatic

#051A17 #072824 #115C51 #1B907E #24C3AC

Accessibility & contrast

On white

7.85

#115C51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#115C51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #115C51

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##115C51	#FFFFFF	#000000	##FFFFFF
##115C51	1.00	7.85	2.67	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585651

Deuteranopia (green-blind)

#4E4F52

Tritanopia (blue-blind)

#005E59

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #115c51;
/* rgb */ color: rgb(17, 92, 81);
/* oklch */ color: oklch(42.8% 0.072 180.3);

Tailwind

colors: {
  custom: {
    50: '#5e8a81',
    500: '#115c51',
    950: '#000000',
  },
}

SCSS

$custom: #115c51;
$custom-light: #5e8a81;
$custom-dark: #000000;

JSON

{
  "hex": "#115c51",
  "rgb": {
    "r": 17,
    "g": 92,
    "b": 81
  },
  "hsl": {
    "h": 171.2,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.42839,
    "c": 0.07173,
    "h": 180.3
  },
  "luminance": 0.08368
}

Semantic roles & 50–950 ramp

primary

#115C51

secondary

#953442

accent

#3C56EC

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C0A

muted

#797D7C

Preview Lab

Preview with #115C51

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →