#23A839#23A839

#23A839 is a light, vivid green. Relative luminance 0.287; OKLCH L 64.1% C 0.187 H 145.1°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#23A839
RGB	rgb(35, 168, 57)
HSL	hsl(130, 66%, 40%)
HSV	hsv(130, 79%, 66%)
CMYK	cmyk(79.2%, 0%, 66.1%, 34.1%)
CIE-LAB	lab(60.48, -56.86, 46.09)
CIE-LCH	lch(60.48, 73.19, 140.98°)
OKLab	oklab(64.05% -0.1534 0.1069)
OKLCH	oklch(64.05% 0.187 145.1)
XYZ	xyz(15.4332, 28.6561, 8.5879)
Luminance	0.2866 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23A839 #A82392

analogous

#4FA823 #23A839 #23A87C

triadic

#23A839 #3923A8 #A83923

tetradic

#23A839 #234FA8 #A82392 #A87C23

square

#23A839 #234FA8 #A82392 #A87C23

split-complementary

#23A839 #7C23A8 #A8234F

monochromatic

#0E4317 #187528 #23A839 #34D54E #66DF7A

Accessibility & contrast

On white

3.12

#23A839 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#23A839 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #23A839

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23A839	#FFFFFF	#000000	##000000
##23A839	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB982B

Deuteranopia (green-blind)

#9C8E43

Tritanopia (blue-blind)

#00A491

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #23a839;
/* rgb */ color: rgb(35, 168, 57);
/* oklch */ color: oklch(64.1% 0.187 145.1);

Tailwind

colors: {
  custom: {
    50: '#76c374',
    500: '#23a839',
    950: '#000000',
  },
}

SCSS

$custom: #23a839;
$custom-light: #76c374;
$custom-dark: #000000;

JSON

{
  "hex": "#23a839",
  "rgb": {
    "r": 35,
    "g": 168,
    "b": 57
  },
  "hsl": {
    "h": 129.925,
    "s": 65.517,
    "l": 39.804
  },
  "oklch": {
    "l": 0.64053,
    "c": 0.18694,
    "h": 145.1
  },
  "luminance": 0.28658
}

Semantic roles & 50–950 ramp

primary

#23A839

secondary

#C562B4

accent

#3FCCE8

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #23A839

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

Preview Lab → · Contrast checker → · Palette generator →