#188A5E#188A5E

#188A5E is a mid, moderate teal. Relative luminance 0.192; OKLCH L 56.2% C 0.118 H 161.1°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#188A5E
RGB	rgb(24, 138, 94)
HSL	hsl(157, 70%, 32%)
HSV	hsv(157, 83%, 54%)
CMYK	cmyk(82.6%, 0%, 31.9%, 45.9%)
CIE-LAB	lab(50.89, -41.15, 15.16)
CIE-LCH	lch(50.89, 43.85, 159.78°)
OKLab	oklab(56.24% -0.1119 0.0384)
OKLCH	oklch(56.24% 0.118 161.1)
XYZ	xyz(11.4843, 19.1779, 13.6839)
Luminance	0.1918 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188A5E #8A1844

analogous

#188A25 #188A5E #187D8A

triadic

#188A5E #5E188A #8A5E18

tetradic

#188A5E #25188A #8A1844 #7D8A18

square

#188A5E #25188A #8A1844 #7D8A18

split-complementary

#188A5E #8A187D #8A2518

monochromatic

#062217 #0F563A #188A5E #21BE82 #3FDEA0

Accessibility & contrast

On white

4.34

#188A5E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#188A5E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188A5E

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188A5E	#FFFFFF	#000000	##000000
##188A5E	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887F5B

Deuteranopia (green-blind)

#7B7561

Tritanopia (blue-blind)

#008A7E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #188a5e;
/* rgb */ color: rgb(24, 138, 94);
/* oklch */ color: oklch(56.2% 0.118 161.1);

Tailwind

colors: {
  custom: {
    50: '#6aad8c',
    500: '#188a5e',
    950: '#000000',
  },
}

SCSS

$custom: #188a5e;
$custom-light: #6aad8c;
$custom-dark: #000000;

JSON

{
  "hex": "#188a5e",
  "rgb": {
    "r": 24,
    "g": 138,
    "b": 94
  },
  "hsl": {
    "h": 156.842,
    "s": 70.37,
    "l": 31.765
  },
  "oklch": {
    "l": 0.56244,
    "c": 0.11836,
    "h": 161.1
  },
  "luminance": 0.19179
}

Semantic roles & 50–950 ramp

primary

#188A5E

secondary

#BD4071

accent

#3B80ED

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#08100C

muted

#7A7F7D

Preview Lab

Preview with #188A5E

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

Preview Lab → · Contrast checker → · Palette generator →