#188A25#188A25

#188A25 is a mid, vivid green. Relative luminance 0.185; OKLCH L 55.3% C 0.168 H 144.1°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#188A25
RGB	rgb(24, 138, 37)
HSL	hsl(127, 70%, 32%)
HSV	hsv(127, 83%, 54%)
CMYK	cmyk(82.6%, 0%, 73.2%, 45.9%)
CIE-LAB	lab(50.10, -50.47, 43.29)
CIE-LCH	lch(50.10, 66.50, 139.38°)
OKLab	oklab(55.33% -0.1364 0.0987)
OKLCH	oklch(55.33% 0.168 144.1)
XYZ	xyz(9.7984, 18.5035, 4.8050)
Luminance	0.1850 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188A25 #8A187D

analogous

#448A18 #188A25 #188A5E

triadic

#188A25 #25188A #8A2518

tetradic

#188A25 #18448A #8A187D #8A5E18

square

#188A25 #18448A #8A187D #8A5E18

split-complementary

#188A25 #5E188A #8A1844

monochromatic

#062209 #0F5617 #188A25 #21BE33 #3FDE51

Accessibility & contrast

On white

4.47

#188A25 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#188A25 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188A25

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188A25	#FFFFFF	#000000	##000000
##188A25	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C14

Deuteranopia (green-blind)

#81742F

Tritanopia (blue-blind)

#008676

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #188a25;
/* rgb */ color: rgb(24, 138, 37);
/* oklch */ color: oklch(55.3% 0.168 144.1);

Tailwind

colors: {
  custom: {
    50: '#6cad66',
    500: '#188a25',
    950: '#000000',
  },
}

SCSS

$custom: #188a25;
$custom-light: #6cad66;
$custom-dark: #000000;

JSON

{
  "hex": "#188a25",
  "rgb": {
    "r": 24,
    "g": 138,
    "b": 37
  },
  "hsl": {
    "h": 126.842,
    "s": 70.37,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55329,
    "c": 0.16836,
    "h": 144.1
  },
  "luminance": 0.18505
}

Semantic roles & 50–950 ramp

primary

#188A25

secondary

#BD40AF

accent

#3BD9ED

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #188A25

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

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