#59EC5B#59EC5B

#59EC5B is a very light, highly saturated green. Relative luminance 0.629; OKLCH L 83.5% C 0.225 H 143.4°. Best body text is #000000 at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#59EC5B
RGB	rgb(89, 236, 91)
HSL	hsl(121, 79%, 64%)
HSV	hsv(121, 62%, 93%)
CMYK	cmyk(62.3%, 0%, 61.4%, 7.5%)
CIE-LAB	lab(83.37, -66.56, 57.39)
CIE-LCH	lch(83.37, 87.89, 139.23°)
OKLab	oklab(83.45% -0.1807 0.1341)
OKLCH	oklch(83.45% 0.225 143.4)
XYZ	xyz(36.0015, 62.8665, 20.1327)
Luminance	0.6287 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59EC5B #EC59EA

analogous

#A0EC59 #59EC5B #59ECA4

triadic

#59EC5B #5B59EC #EC5B59

tetradic

#59EC5B #59A0EC #EC59EA #ECA459

square

#59EC5B #59A0EC #EC59EA #ECA459

split-complementary

#59EC5B #A459EC #EC59A0

monochromatic

#15B617 #22E625 #59EC5B #90F291 #C7F9C8

Accessibility & contrast

On white

1.55

#59EC5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.57

#59EC5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59EC5B

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59EC5B	#FFFFFF	#000000	##000000
##59EC5B	1.00	1.55	13.57	13.57
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.57	21.00	1.00	1.00
##000000	13.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D74A

Deuteranopia (green-blind)

#DFCB67

Tritanopia (blue-blind)

#3AE6CD

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #59ec5b;
/* rgb */ color: rgb(89, 236, 91);
/* oklch */ color: oklch(83.5% 0.225 143.4);

Tailwind

colors: {
  custom: {
    50: '#97f38e',
    500: '#59ec5b',
    950: '#000000',
  },
}

SCSS

$custom: #59ec5b;
$custom-light: #97f38e;
$custom-dark: #000000;

JSON

{
  "hex": "#59ec5b",
  "rgb": {
    "r": 89,
    "g": 236,
    "b": 91
  },
  "hsl": {
    "h": 120.816,
    "s": 79.459,
    "l": 63.725
  },
  "oklch": {
    "l": 0.8345,
    "c": 0.22499,
    "h": 143.4
  },
  "luminance": 0.6287
}

Semantic roles & 50–950 ramp

primary

#59EC5B

secondary

#B534B4

accent

#0AD9DC

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #59EC5B

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

Preview Lab → · Contrast checker → · Palette generator →