#188038#188038

#188038 is a mid, vivid green. Relative luminance 0.159; OKLCH L 52.7% C 0.141 H 148.4°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#188038
RGB	rgb(24, 128, 56)
HSL	hsl(138, 68%, 30%)
HSV	hsv(138, 81%, 50%)
CMYK	cmyk(81.3%, 0%, 56.3%, 49.8%)
CIE-LAB	lab(46.87, -44.70, 30.83)
CIE-LCH	lch(46.87, 54.30, 145.40°)
OKLab	oklab(52.7% -0.1201 0.0739)
OKLCH	oklch(52.7% 0.141 148.4)
XYZ	xyz(8.8090, 15.9170, 6.3486)
Luminance	0.1592 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188038 #801860

analogous

#2C8018 #188038 #18806C

triadic

#188038 #381880 #803818

tetradic

#188038 #182C80 #801860 #806C18

square

#188038 #182C80 #801860 #806C18

split-complementary

#188038 #6C1880 #80182C

monochromatic

#051A0B #0E4C21 #188038 #22B44F #39DA6A

Accessibility & contrast

On white

5.02

#188038 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#188038 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #188038

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188038	#FFFFFF	#000000	##FFFFFF
##188038	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817431

Deuteranopia (green-blind)

#766C3E

Tritanopia (blue-blind)

#007D70

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #188038;
/* rgb */ color: rgb(24, 128, 56);
/* oklch */ color: oklch(52.7% 0.141 148.4);

Tailwind

colors: {
  custom: {
    50: '#68a670',
    500: '#188038',
    950: '#000000',
  },
}

SCSS

$custom: #188038;
$custom-light: #68a670;
$custom-dark: #000000;

JSON

{
  "hex": "#188038",
  "rgb": {
    "r": 24,
    "g": 128,
    "b": 56
  },
  "hsl": {
    "h": 138.462,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.52703,
    "c": 0.14102,
    "h": 148.4
  },
  "luminance": 0.15918
}

Semantic roles & 50–950 ramp

primary

#188038

secondary

#B44090

accent

#3DB6EB

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #188038

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

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