#ECD05D#ECD05D

#ECD05D is a very light, vivid yellow. Relative luminance 0.637; OKLCH L 85.9% C 0.137 H 95.7°. Best body text is #000000 at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#ECD05D
RGB	rgb(236, 208, 93)
HSL	hsl(48, 79%, 65%)
HSV	hsv(48, 61%, 93%)
CMYK	cmyk(0%, 11.9%, 60.6%, 7.5%)
CIE-LAB	lab(83.83, -3.47, 59.30)
CIE-LCH	lch(83.83, 59.41, 93.35°)
OKLab	oklab(85.95% -0.0135 0.1364)
OKLCH	oklch(85.95% 0.137 95.7)
XYZ	xyz(59.1263, 63.7378, 19.5420)
Luminance	0.6373 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECD05D #5D79EC

analogous

#EC895D #ECD05D #C0EC5D

triadic

#ECD05D #5DECD0 #D05DEC

tetradic

#ECD05D #5DEC89 #5D79EC #EC5DC0

square

#ECD05D #5DEC89 #5D79EC #EC5DC0

split-complementary

#ECD05D #5DC0EC #895DEC

monochromatic

#B99916 #E6C026 #ECD05D #F2E094 #F9F0CB

Accessibility & contrast

On white

1.53

#ECD05D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.75

#ECD05D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECD05D

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECD05D	#FFFFFF	#000000	##000000
##ECD05D	1.00	1.53	13.75	13.75
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.75	21.00	1.00	1.00
##000000	13.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CC51

Deuteranopia (green-blind)

#EAD562

Tritanopia (blue-blind)

#FDC2B7

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #ecd05d;
/* rgb */ color: rgb(236, 208, 93);
/* oklch */ color: oklch(85.9% 0.137 95.7);

Tailwind

colors: {
  custom: {
    50: '#f5de8f',
    500: '#ecd05d',
    950: '#000000',
  },
}

SCSS

$custom: #ecd05d;
$custom-light: #f5de8f;
$custom-dark: #000000;

JSON

{
  "hex": "#ecd05d",
  "rgb": {
    "r": 236,
    "g": 208,
    "b": 93
  },
  "hsl": {
    "h": 48.252,
    "s": 79.006,
    "l": 64.51
  },
  "oklch": {
    "l": 0.85946,
    "c": 0.13707,
    "h": 95.7
  },
  "luminance": 0.63735
}

Semantic roles & 50–950 ramp

primary

#ECD05D

secondary

#354FB8

accent

#33DB0A

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #ECD05D

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

Preview Lab → · Contrast checker → · Palette generator →