#238F57#238F57

#238F57 is a mid, vivid green. Relative luminance 0.207; OKLCH L 57.7% C 0.128 H 155.4°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#238F57
RGB	rgb(35, 143, 87)
HSL	hsl(149, 61%, 35%)
HSV	hsv(149, 76%, 56%)
CMYK	cmyk(75.5%, 0%, 39.2%, 43.9%)
CIE-LAB	lab(52.61, -43.26, 21.44)
CIE-LCH	lch(52.61, 48.28, 153.64°)
OKLab	oklab(57.67% -0.1168 0.0536)
OKLCH	oklch(57.67% 0.128 155.4)
XYZ	xyz(12.2347, 20.6889, 12.3635)
Luminance	0.2069 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#238F57 #8F235B

analogous

#258F23 #238F57 #238F8D

triadic

#238F57 #57238F #8F5723

tetradic

#238F57 #23258F #8F235B #8F8D23

square

#238F57 #23258F #8F235B #8F8D23

split-complementary

#238F57 #8D238F #8F2325

monochromatic

#0B2D1B #175E39 #238F57 #2FC075 #57D694

Accessibility & contrast

On white

4.09

#238F57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#238F57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #238F57

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##238F57	#FFFFFF	#000000	##000000
##238F57	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8353

Deuteranopia (green-blind)

#817A5B

Tritanopia (blue-blind)

#008D81

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #238f57;
/* rgb */ color: rgb(35, 143, 87);
/* oklch */ color: oklch(57.7% 0.128 155.4);

Tailwind

colors: {
  custom: {
    50: '#6fb187',
    500: '#238f57',
    950: '#000000',
  },
}

SCSS

$custom: #238f57;
$custom-light: #6fb187;
$custom-dark: #000000;

JSON

{
  "hex": "#238f57",
  "rgb": {
    "r": 35,
    "g": 143,
    "b": 87
  },
  "hsl": {
    "h": 148.889,
    "s": 60.674,
    "l": 34.902
  },
  "oklch": {
    "l": 0.57665,
    "c": 0.12849,
    "h": 155.4
  },
  "luminance": 0.2069
}

Semantic roles & 50–950 ramp

primary

#238F57

secondary

#BA5489

accent

#4497E4

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#08110B

muted

#7B807C

Preview Lab

Preview with #238F57

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

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