#E9DE58#E9DE58

#E9DE58 is a very light, vivid yellow. Relative luminance 0.703; OKLCH L 88.5% C 0.153 H 104.6°. Best body text is #000000 at 15.05:1 contrast (WCAG AA passes).

Color values

HEX	#E9DE58
RGB	rgb(233, 222, 88)
HSL	hsl(55, 77%, 63%)
HSV	hsv(55, 62%, 91%)
CMYK	cmyk(0%, 4.7%, 62.2%, 8.6%)
CIE-LAB	lab(87.13, -12.09, 64.97)
CIE-LCH	lch(87.13, 66.09, 100.54°)
OKLab	oklab(88.49% -0.0386 0.1478)
OKLCH	oklch(88.49% 0.153 104.6)
XYZ	xyz(61.4892, 70.2730, 19.5557)
Luminance	0.7027 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9DE58 #5863E9

analogous

#E99558 #E9DE58 #ACE958

triadic

#E9DE58 #58E9DE #DE58E9

tetradic

#E9DE58 #58E995 #5863E9 #E958AC

square

#E9DE58 #58E995 #5863E9 #E958AC

split-complementary

#E9DE58 #58ACE9 #9558E9

monochromatic

#AFA417 #E2D322 #E9DE58 #F0E98E #F7F3C4

Accessibility & contrast

On white

1.39

#E9DE58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.05

#E9DE58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9DE58

15.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9DE58	#FFFFFF	#000000	##000000
##E9DE58	1.00	1.39	15.05	15.05
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.05	21.00	1.00	1.00
##000000	15.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D748

Deuteranopia (green-blind)

#F4DD60

Tritanopia (blue-blind)

#F9D0C2

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #e9de58;
/* rgb */ color: rgb(233, 222, 88);
/* oklch */ color: oklch(88.5% 0.153 104.6);

Tailwind

colors: {
  custom: {
    50: '#f3e88d',
    500: '#e9de58',
    950: '#000000',
  },
}

SCSS

$custom: #e9de58;
$custom-light: #f3e88d;
$custom-dark: #000000;

JSON

{
  "hex": "#e9de58",
  "rgb": {
    "r": 233,
    "g": 222,
    "b": 88
  },
  "hsl": {
    "h": 55.448,
    "s": 76.72,
    "l": 62.941
  },
  "oklch": {
    "l": 0.8849,
    "c": 0.15279,
    "h": 104.6
  },
  "luminance": 0.70271
}

Semantic roles & 50–950 ramp

primary

#E9DE58

secondary

#353EB0

accent

#1CD90D

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#17160D

muted

#85847F

Preview Lab

Preview with #E9DE58

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

Preview Lab → · Contrast checker → · Palette generator →