#E6F859#E6F859

#E6F859 is a very light, vivid yellow. Relative luminance 0.847; OKLCH L 93.7% C 0.179 H 115.5°. Best body text is #000000 at 17.94:1 contrast (WCAG AA passes).

Color values

HEX	#E6F859
RGB	rgb(230, 248, 89)
HSL	hsl(67, 92%, 66%)
HSV	hsv(67, 64%, 97%)
CMYK	cmyk(7.3%, 0%, 64.1%, 2.7%)
CIE-LAB	lab(93.75, -25.84, 71.48)
CIE-LCH	lch(93.75, 76.01, 109.87°)
OKLab	oklab(93.72% -0.077 0.1618)
OKLCH	oklch(93.72% 0.179 115.5)
XYZ	xyz(68.0053, 84.6801, 22.2117)
Luminance	0.8468 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E6F859 #6B59F8

analogous

#F8BA59 #E6F859 #96F859

triadic

#E6F859 #59E6F8 #F859E6

tetradic

#E6F859 #59F8BA #6B59F8 #F85996

square

#E6F859 #59F8BA #6B59F8 #F85996

split-complementary

#E6F859 #5996F8 #BA59F8

monochromatic

#B8CE09 #DDF61E #E6F859 #EFFA94 #F8FDCE

Accessibility & contrast

On white

1.17

#E6F859 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.94

#E6F859 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E6F859

17.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E6F859	#FFFFFF	#000000	##000000
##E6F859	1.00	1.17	17.94	17.94
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.94	21.00	1.00	1.00
##000000	17.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC43

Deuteranopia (green-blind)

#FFEE64

Tritanopia (blue-blind)

#F4EAD7

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #e6f859;
/* rgb */ color: rgb(230, 248, 89);
/* oklch */ color: oklch(93.7% 0.179 115.5);

Tailwind

colors: {
  custom: {
    50: '#f1fa8f',
    500: '#e6f859',
    950: '#000000',
  },
}

SCSS

$custom: #e6f859;
$custom-light: #f1fa8f;
$custom-dark: #000000;

JSON

{
  "hex": "#e6f859",
  "rgb": {
    "r": 230,
    "g": 248,
    "b": 89
  },
  "hsl": {
    "h": 66.792,
    "s": 91.908,
    "l": 66.078
  },
  "oklch": {
    "l": 0.93719,
    "c": 0.1792,
    "h": 115.5
  },
  "luminance": 0.84679
}

Semantic roles & 50–950 ramp

primary

#E6F859

secondary

#3E2CC9

accent

#00E61A

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E6F859

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

Preview Lab → · Contrast checker → · Palette generator →