#239B5B#239B5B

#239B5B is a mid, vivid green. Relative luminance 0.246; OKLCH L 61.0% C 0.141 H 154.3°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#239B5B
RGB	rgb(35, 155, 91)
HSL	hsl(148, 63%, 37%)
HSV	hsv(148, 77%, 61%)
CMYK	cmyk(77.4%, 0%, 41.3%, 39.2%)
CIE-LAB	lab(56.64, -47.15, 24.58)
CIE-LCH	lch(56.64, 53.18, 152.47°)
OKLab	oklab(61.01% -0.127 0.0611)
OKLCH	oklch(61.01% 0.141 154.3)
XYZ	xyz(14.3015, 24.5536, 13.8811)
Luminance	0.2455 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#239B5B #9B2363

analogous

#279B23 #239B5B #239B97

triadic

#239B5B #5B239B #9B5B23

tetradic

#239B5B #23279B #9B2363 #9B9723

square

#239B5B #23279B #9B2363 #9B9723

split-complementary

#239B5B #97239B #9B2327

monochromatic

#0C3720 #18693E #239B5B #2ECD78 #5EDB98

Accessibility & contrast

On white

3.55

#239B5B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#239B5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #239B5B

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##239B5B	#FFFFFF	#000000	##000000
##239B5B	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8E57

Deuteranopia (green-blind)

#8D845F

Tritanopia (blue-blind)

#00998B

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #239b5b;
/* rgb */ color: rgb(35, 155, 91);
/* oklch */ color: oklch(61.0% 0.141 154.3);

Tailwind

colors: {
  custom: {
    50: '#71b98a',
    500: '#239b5b',
    950: '#000000',
  },
}

SCSS

$custom: #239b5b;
$custom-light: #71b98a;
$custom-dark: #000000;

JSON

{
  "hex": "#239b5b",
  "rgb": {
    "r": 35,
    "g": 155,
    "b": 91
  },
  "hsl": {
    "h": 148,
    "s": 63.158,
    "l": 37.255
  },
  "oklch": {
    "l": 0.61013,
    "c": 0.14096,
    "h": 154.3
  },
  "luminance": 0.24555
}

Semantic roles & 50–950 ramp

primary

#239B5B

secondary

#BF5A90

accent

#4299E6

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#09120C

muted

#7B817D

Preview Lab

Preview with #239B5B

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

Preview Lab → · Contrast checker → · Palette generator →