#188657#188657

#188657 is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.0% C 0.119 H 158.8°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#188657
RGB	rgb(24, 134, 87)
HSL	hsl(154, 70%, 31%)
HSV	hsv(154, 82%, 53%)
CMYK	cmyk(82.1%, 0%, 35.1%, 47.5%)
CIE-LAB	lab(49.41, -41.12, 17.11)
CIE-LCH	lch(49.41, 44.54, 157.40°)
OKLab	oklab(54.97% -0.1114 0.0432)
OKLCH	oklch(54.97% 0.119 158.8)
XYZ	xyz(10.6210, 17.9312, 11.9163)
Luminance	0.1793 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188657 #861847

analogous

#188620 #188657 #187E86

triadic

#188657 #571886 #865718

tetradic

#188657 #201886 #861847 #7E8618

square

#188657 #201886 #861847 #7E8618

split-complementary

#188657 #86187E #862018

monochromatic

#051E14 #0F5235 #188657 #21BA79 #3CDC98

Accessibility & contrast

On white

4.58

#188657 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#188657 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188657

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188657	#FFFFFF	#000000	##000000
##188657	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857B54

Deuteranopia (green-blind)

#78725A

Tritanopia (blue-blind)

#00857A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #188657;
/* rgb */ color: rgb(24, 134, 87);
/* oklch */ color: oklch(55.0% 0.119 158.8);

Tailwind

colors: {
  custom: {
    50: '#69aa86',
    500: '#188657',
    950: '#000000',
  },
}

SCSS

$custom: #188657;
$custom-light: #69aa86;
$custom-dark: #000000;

JSON

{
  "hex": "#188657",
  "rgb": {
    "r": 24,
    "g": 134,
    "b": 87
  },
  "hsl": {
    "h": 154.364,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54975,
    "c": 0.11946,
    "h": 158.8
  },
  "luminance": 0.17933
}

Semantic roles & 50–950 ramp

primary

#188657

secondary

#BA4074

accent

#3B87EC

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#07100B

muted

#7A7F7C

Preview Lab

Preview with #188657

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

Preview Lab → · Contrast checker → · Palette generator →