#59BD23#59BD23

#59BD23 is a light, highly saturated yellow-green. Relative luminance 0.386; OKLCH L 71.0% C 0.204 H 137.6°. Best body text is #000000 at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#59BD23
RGB	rgb(89, 189, 35)
HSL	hsl(99, 69%, 44%)
HSV	hsv(99, 81%, 74%)
CMYK	cmyk(52.9%, 0%, 81.5%, 25.9%)
CIE-LAB	lab(68.49, -54.32, 62.41)
CIE-LCH	lch(68.49, 82.74, 131.04°)
OKLab	oklab(71.04% -0.1507 0.1377)
OKLCH	oklch(71.04% 0.204 137.6)
XYZ	xyz(22.6200, 38.6386, 7.8558)
Luminance	0.3864 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59BD23 #8723BD

analogous

#A6BD23 #59BD23 #23BD3A

triadic

#59BD23 #2359BD #BD2359

tetradic

#59BD23 #23A6BD #8723BD #BD3A23

square

#59BD23 #23A6BD #8723BD #BD3A23

split-complementary

#59BD23 #3A23BD #BD23A6

monochromatic

#285610 #418919 #59BD23 #78DC41 #9CE575

Accessibility & contrast

On white

2.41

#59BD23 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.73

#59BD23 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59BD23

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59BD23	#FFFFFF	#000000	##000000
##59BD23	1.00	2.41	8.73	8.73
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.73	21.00	1.00	1.00
##000000	8.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AC00

Deuteranopia (green-blind)

#B7A436

Tritanopia (blue-blind)

#52B6A1

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #59bd23;
/* rgb */ color: rgb(89, 189, 35);
/* oklch */ color: oklch(71.0% 0.204 137.6);

Tailwind

colors: {
  custom: {
    50: '#92d26c',
    500: '#59bd23',
    950: '#000000',
  },
}

SCSS

$custom: #59bd23;
$custom-light: #92d26c;
$custom-dark: #000000;

JSON

{
  "hex": "#59bd23",
  "rgb": {
    "r": 89,
    "g": 189,
    "b": 35
  },
  "hsl": {
    "h": 98.961,
    "s": 68.75,
    "l": 43.922
  },
  "oklch": {
    "l": 0.71039,
    "c": 0.20413,
    "h": 137.6
  },
  "luminance": 0.3864
}

Semantic roles & 50–950 ramp

primary

#59BD23

secondary

#AC6FCD

accent

#3CECAE

background

#F9FCF6

surface

#F2F9EC

border

#CCD2C7

text

#0E1408

muted

#7E827A

Preview Lab

Preview with #59BD23

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

Preview Lab → · Contrast checker → · Palette generator →