#E1ED59#E1ED59

#E1ED59 is a very light, vivid yellow. Relative luminance 0.773; OKLCH L 91.0% C 0.169 H 113.7°. Best body text is #000000 at 16.46:1 contrast (WCAG AA passes).

Color values

HEX	#E1ED59
RGB	rgb(225, 237, 89)
HSL	hsl(65, 80%, 64%)
HSV	hsv(65, 62%, 93%)
CMYK	cmyk(5.1%, 0%, 62.4%, 7.1%)
CIE-LAB	lab(90.46, -22.60, 67.92)
CIE-LCH	lch(90.46, 71.58, 108.41°)
OKLab	oklab(91% -0.0677 0.1544)
OKLCH	oklch(91% 0.169 113.7)
XYZ	xyz(63.1403, 77.2984, 21.0432)
Luminance	0.7730 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1ED59 #6559ED

analogous

#EDAF59 #E1ED59 #97ED59

triadic

#E1ED59 #59E1ED #ED59E1

tetradic

#E1ED59 #59EDAF #6559ED #ED5997

square

#E1ED59 #59EDAF #6559ED #ED5997

split-complementary

#E1ED59 #5997ED #AF59ED

monochromatic

#AAB814 #D7E722 #E1ED59 #EBF390 #F5F9C7

Accessibility & contrast

On white

1.28

#E1ED59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.46

#E1ED59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1ED59

16.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1ED59	#FFFFFF	#000000	##000000
##E1ED59	1.00	1.28	16.46	16.46
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.46	21.00	1.00	1.00
##000000	16.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE246

Deuteranopia (green-blind)

#FDE563

Tritanopia (blue-blind)

#EFE0CE

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #e1ed59;
/* rgb */ color: rgb(225, 237, 89);
/* oklch */ color: oklch(91.0% 0.169 113.7);

Tailwind

colors: {
  custom: {
    50: '#edf28e',
    500: '#e1ed59',
    950: '#000000',
  },
}

SCSS

$custom: #e1ed59;
$custom-light: #edf28e;
$custom-dark: #000000;

JSON

{
  "hex": "#e1ed59",
  "rgb": {
    "r": 225,
    "g": 237,
    "b": 89
  },
  "hsl": {
    "h": 64.865,
    "s": 80.435,
    "l": 63.922
  },
  "oklch": {
    "l": 0.90996,
    "c": 0.16858,
    "h": 113.7
  },
  "luminance": 0.77297
}

Semantic roles & 50–950 ramp

primary

#E1ED59

secondary

#3E33B7

accent

#09DD1A

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17160D

muted

#85857F

Preview Lab

Preview with #E1ED59

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

Preview Lab → · Contrast checker → · Palette generator →