#23B039#23B039

#23B039 is a light, vivid green. Relative luminance 0.317; OKLCH L 66.2% C 0.196 H 144.9°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#23B039
RGB	rgb(35, 176, 57)
HSL	hsl(129, 67%, 41%)
HSV	hsv(129, 80%, 69%)
CMYK	cmyk(80.1%, 0%, 67.6%, 31%)
CIE-LAB	lab(63.10, -59.46, 48.94)
CIE-LCH	lch(63.10, 77.01, 140.54°)
OKLab	oklab(66.23% -0.1604 0.1129)
OKLCH	oklch(66.23% 0.196 144.9)
XYZ	xyz(16.9558, 31.7013, 9.0954)
Luminance	0.3170 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23B039 #B0239A

analogous

#54B023 #23B039 #23B080

triadic

#23B039 #3923B0 #B03923

tetradic

#23B039 #2354B0 #B0239A #B08023

square

#23B039 #2354B0 #B0239A #B08023

split-complementary

#23B039 #8023B0 #B02354

monochromatic

#0F4A18 #197D28 #23B039 #39D851 #6CE27E

Accessibility & contrast

On white

2.86

#23B039 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#23B039 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #23B039

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23B039	#FFFFFF	#000000	##000000
##23B039	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39F29

Deuteranopia (green-blind)

#A49544

Tritanopia (blue-blind)

#00AB98

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #23b039;
/* rgb */ color: rgb(35, 176, 57);
/* oklch */ color: oklch(66.2% 0.196 144.9);

Tailwind

colors: {
  custom: {
    50: '#78c975',
    500: '#23b039',
    950: '#000000',
  },
}

SCSS

$custom: #23b039;
$custom-light: #78c975;
$custom-dark: #000000;

JSON

{
  "hex": "#23b039",
  "rgb": {
    "r": 35,
    "g": 176,
    "b": 57
  },
  "hsl": {
    "h": 129.362,
    "s": 66.825,
    "l": 41.373
  },
  "oklch": {
    "l": 0.66229,
    "c": 0.19619,
    "h": 144.9
  },
  "luminance": 0.31703
}

Semantic roles & 50–950 ramp

primary

#23B039

secondary

#C867B9

accent

#3ECFEA

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #23B039

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

Preview Lab → · Contrast checker → · Palette generator →