#E5E957#E5E957

#E5E957 is a very light, vivid yellow. Relative luminance 0.756; OKLCH L 90.4% C 0.165 H 110.8°. Best body text is #000000 at 16.12:1 contrast (WCAG AA passes).

Color values

HEX	#E5E957
RGB	rgb(229, 233, 87)
HSL	hsl(62, 77%, 63%)
HSV	hsv(62, 63%, 91%)
CMYK	cmyk(1.7%, 0%, 62.7%, 8.6%)
CIE-LAB	lab(89.69, -19.19, 67.99)
CIE-LCH	lch(89.69, 70.65, 105.76°)
OKLab	oklab(90.45% -0.0585 0.1542)
OKLCH	oklch(90.45% 0.165 110.8)
XYZ	xyz(63.1742, 75.6255, 20.2843)
Luminance	0.7562 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5E957 #5B57E9

analogous

#E9A457 #E5E957 #9CE957

triadic

#E5E957 #57E5E9 #E957E5

tetradic

#E5E957 #57E9A4 #5B57E9 #E9579C

square

#E5E957 #57E9A4 #5B57E9 #E9579C

split-complementary

#E5E957 #579CE9 #A457E9

monochromatic

#ABAF17 #DDE221 #E5E957 #EDF08D #F6F7C3

Accessibility & contrast

On white

1.30

#E5E957 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.12

#E5E957 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5E957

16.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5E957	#FFFFFF	#000000	##000000
##E5E957	1.00	1.30	16.12	16.12
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.12	21.00	1.00	1.00
##000000	16.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF44

Deuteranopia (green-blind)

#FBE360

Tritanopia (blue-blind)

#F4DBCB

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #e5e957;
/* rgb */ color: rgb(229, 233, 87);
/* oklch */ color: oklch(90.4% 0.165 110.8);

Tailwind

colors: {
  custom: {
    50: '#f0ef8d',
    500: '#e5e957',
    950: '#000000',
  },
}

SCSS

$custom: #e5e957;
$custom-light: #f0ef8d;
$custom-dark: #000000;

JSON

{
  "hex": "#e5e957",
  "rgb": {
    "r": 229,
    "g": 233,
    "b": 87
  },
  "hsl": {
    "h": 61.644,
    "s": 76.842,
    "l": 62.745
  },
  "oklch": {
    "l": 0.90446,
    "c": 0.16491,
    "h": 110.8
  },
  "luminance": 0.75624
}

Semantic roles & 50–950 ramp

primary

#E5E957

secondary

#3835AF

accent

#0CD912

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17160D

muted

#85857F

Preview Lab

Preview with #E5E957

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

Preview Lab → · Contrast checker → · Palette generator →