#ECCF5D#ECCF5D

#ECCF5D is a very light, vivid yellow. Relative luminance 0.632; OKLCH L 85.7% C 0.136 H 95.1°. Best body text is #000000 at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#ECCF5D
RGB	rgb(236, 207, 93)
HSL	hsl(48, 79%, 65%)
HSV	hsv(48, 61%, 93%)
CMYK	cmyk(0%, 12.3%, 60.6%, 7.5%)
CIE-LAB	lab(83.57, -2.96, 59.02)
CIE-LCH	lch(83.57, 59.10, 92.87°)
OKLab	oklab(85.75% -0.0121 0.1358)
OKLCH	oklch(85.75% 0.136 95.1)
XYZ	xyz(58.8832, 63.2517, 19.4610)
Luminance	0.6325 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECCF5D #5D7AEC

analogous

#EC885D #ECCF5D #C2EC5D

triadic

#ECCF5D #5DECCF #CF5DEC

tetradic

#ECCF5D #5DEC88 #5D7AEC #EC5DC2

square

#ECCF5D #5DEC88 #5D7AEC #EC5DC2

split-complementary

#ECCF5D #5DC2EC #885DEC

monochromatic

#B99816 #E6BF26 #ECCF5D #F2DF94 #F9EFCB

Accessibility & contrast

On white

1.54

#ECCF5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.65

#ECCF5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECCF5D

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECCF5D	#FFFFFF	#000000	##000000
##ECCF5D	1.00	1.54	13.65	13.65
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.65	21.00	1.00	1.00
##000000	13.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CB51

Deuteranopia (green-blind)

#EAD462

Tritanopia (blue-blind)

#FDC1B6

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #eccf5d;
/* rgb */ color: rgb(236, 207, 93);
/* oklch */ color: oklch(85.7% 0.136 95.1);

Tailwind

colors: {
  custom: {
    50: '#f5dd8f',
    500: '#eccf5d',
    950: '#000000',
  },
}

SCSS

$custom: #eccf5d;
$custom-light: #f5dd8f;
$custom-dark: #000000;

JSON

{
  "hex": "#eccf5d",
  "rgb": {
    "r": 236,
    "g": 207,
    "b": 93
  },
  "hsl": {
    "h": 47.832,
    "s": 79.006,
    "l": 64.51
  },
  "oklch": {
    "l": 0.85745,
    "c": 0.13634,
    "h": 95.1
  },
  "luminance": 0.63249
}

Semantic roles & 50–950 ramp

primary

#ECCF5D

secondary

#3550B8

accent

#35DB0A

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #ECCF5D

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

Preview Lab → · Contrast checker → · Palette generator →