#ECCB5C#ECCB5C

#ECCB5C is a very light, vivid yellow. Relative luminance 0.613; OKLCH L 84.9% C 0.134 H 92.8°. Best body text is #000000 at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#ECCB5C
RGB	rgb(236, 203, 92)
HSL	hsl(46, 79%, 64%)
HSV	hsv(46, 61%, 93%)
CMYK	cmyk(0%, 14%, 61%, 7.5%)
CIE-LAB	lab(82.55, -0.98, 58.33)
CIE-LCH	lch(82.55, 58.34, 90.96°)
OKLab	oklab(84.93% -0.0065 0.1342)
OKLCH	oklch(84.93% 0.134 92.8)
XYZ	xyz(57.8824, 61.3204, 18.9103)
Luminance	0.6132 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECCB5C #5C7DEC

analogous

#EC835C #ECCB5C #C5EC5C

triadic

#ECCB5C #5CECCB #CB5CEC

tetradic

#ECCB5C #5CEC83 #5C7DEC #EC5CC5

square

#ECCB5C #5CEC83 #5C7DEC #EC5CC5

split-complementary

#ECCB5C #5CC5EC #835CEC

monochromatic

#B89315 #E6BA25 #ECCB5C #F2DC93 #F9EECA

Accessibility & contrast

On white

1.58

#ECCB5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.26

#ECCB5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECCB5C

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECCB5C	#FFFFFF	#000000	##000000
##ECCB5C	1.00	1.58	13.26	13.26
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.26	21.00	1.00	1.00
##000000	13.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC850

Deuteranopia (green-blind)

#E7D261

Tritanopia (blue-blind)

#FEBDB3

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #eccb5c;
/* rgb */ color: rgb(236, 203, 92);
/* oklch */ color: oklch(84.9% 0.134 92.8);

Tailwind

colors: {
  custom: {
    50: '#f5da8e',
    500: '#eccb5c',
    950: '#000000',
  },
}

SCSS

$custom: #eccb5c;
$custom-light: #f5da8e;
$custom-dark: #000000;

JSON

{
  "hex": "#eccb5c",
  "rgb": {
    "r": 236,
    "g": 203,
    "b": 92
  },
  "hsl": {
    "h": 46.25,
    "s": 79.121,
    "l": 64.314
  },
  "oklch": {
    "l": 0.84932,
    "c": 0.13435,
    "h": 92.8
  },
  "luminance": 0.61317
}

Semantic roles & 50–950 ramp

primary

#ECCB5C

secondary

#3553B8

accent

#3ADB0A

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140D

muted

#86837F

Preview Lab

Preview with #ECCB5C

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

Preview Lab → · Contrast checker → · Palette generator →