#ECE75D#ECE75D

#ECE75D is a very light, vivid yellow. Relative luminance 0.758; OKLCH L 90.7% C 0.157 H 107.2°. Best body text is #000000 at 16.16:1 contrast (WCAG AA passes).

Color values

HEX	#ECE75D
RGB	rgb(236, 231, 93)
HSL	hsl(58, 79%, 65%)
HSV	hsv(58, 61%, 93%)
CMYK	cmyk(0%, 2.1%, 60.6%, 7.5%)
CIE-LAB	lab(89.76, -15.00, 65.79)
CIE-LCH	lch(89.76, 67.47, 102.84°)
OKLab	oklab(90.65% -0.0465 0.1502)
OKLCH	oklch(90.65% 0.157 107.2)
XYZ	xyz(65.1459, 75.7770, 21.5486)
Luminance	0.7578 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECE75D #5D62EC

analogous

#ECA05D #ECE75D #AAEC5D

triadic

#ECE75D #5DECE7 #E75DEC

tetradic

#ECE75D #5DECA0 #5D62EC #EC5DAA

square

#ECE75D #5DECA0 #5D62EC #EC5DAA

split-complementary

#ECE75D #5DAAEC #A05DEC

monochromatic

#B9B316 #E6DF26 #ECE75D #F2EF94 #F9F7CB

Accessibility & contrast

On white

1.30

#ECE75D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.16

#ECE75D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECE75D

16.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECE75D	#FFFFFF	#000000	##000000
##ECE75D	1.00	1.30	16.16	16.16
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.16	21.00	1.00	1.00
##000000	16.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DF4D

Deuteranopia (green-blind)

#FCE465

Tritanopia (blue-blind)

#FCD9CA

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #ece75d;
/* rgb */ color: rgb(236, 231, 93);
/* oklch */ color: oklch(90.7% 0.157 107.2);

Tailwind

colors: {
  custom: {
    50: '#f5ee90',
    500: '#ece75d',
    950: '#000000',
  },
}

SCSS

$custom: #ece75d;
$custom-light: #f5ee90;
$custom-dark: #000000;

JSON

{
  "hex": "#ece75d",
  "rgb": {
    "r": 236,
    "g": 231,
    "b": 93
  },
  "hsl": {
    "h": 57.902,
    "s": 79.006,
    "l": 64.51
  },
  "oklch": {
    "l": 0.90651,
    "c": 0.15721,
    "h": 107.2
  },
  "luminance": 0.75775
}

Semantic roles & 50–950 ramp

primary

#ECE75D

secondary

#353AB8

accent

#12DB0A

background

#FFFEFC

surface

#FFFDF4

border

#D7D5CE

text

#17160D

muted

#85847F

Preview Lab

Preview with #ECE75D

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

Preview Lab → · Contrast checker → · Palette generator →