#ECCC4D#ECCC4D

#ECCC4D is a very light, vivid yellow. Relative luminance 0.616; OKLCH L 85.0% C 0.146 H 94.8°. Best body text is #000000 at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#ECCC4D
RGB	rgb(236, 204, 77)
HSL	hsl(48, 81%, 61%)
HSV	hsv(48, 67%, 93%)
CMYK	cmyk(0%, 13.6%, 67.4%, 7.5%)
CIE-LAB	lab(82.68, -2.39, 64.88)
CIE-LCH	lch(82.68, 64.92, 92.11°)
OKLab	oklab(84.99% -0.0123 0.1459)
OKLCH	oklch(84.99% 0.146 94.8)
XYZ	xyz(57.5273, 61.5575, 15.8714)
Luminance	0.6155 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECCC4D #4D6DEC

analogous

#EC7D4D #ECCC4D #BCEC4D

triadic

#ECCC4D #4DECCC #CC4DEC

tetradic

#ECCC4D #4DEC7D #4D6DEC #EC4DBC

square

#ECCC4D #4DEC7D #4D6DEC #EC4DBC

split-complementary

#ECCC4D #4DBCEC #7D4DEC

monochromatic

#AC8D12 #E4BB18 #ECCC4D #F2DC84 #F8ECBC

Accessibility & contrast

On white

1.58

#ECCC4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.31

#ECCC4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECCC4D

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECCC4D	#FFFFFF	#000000	##000000
##ECCC4D	1.00	1.58	13.31	13.31
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.31	21.00	1.00	1.00
##000000	13.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C83C

Deuteranopia (green-blind)

#E8D254

Tritanopia (blue-blind)

#FEBDB2

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #eccc4d;
/* rgb */ color: rgb(236, 204, 77);
/* oklch */ color: oklch(85.0% 0.146 94.8);

Tailwind

colors: {
  custom: {
    50: '#f6db85',
    500: '#eccc4d',
    950: '#000000',
  },
}

SCSS

$custom: #eccc4d;
$custom-light: #f6db85;
$custom-dark: #000000;

JSON

{
  "hex": "#eccc4d",
  "rgb": {
    "r": 236,
    "g": 204,
    "b": 77
  },
  "hsl": {
    "h": 47.925,
    "s": 80.711,
    "l": 61.373
  },
  "oklch": {
    "l": 0.84992,
    "c": 0.1464,
    "h": 94.8
  },
  "luminance": 0.61554
}

Semantic roles & 50–950 ramp

primary

#ECCC4D

secondary

#3049AD

accent

#33DD08

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#18140B

muted

#86837E

Preview Lab

Preview with #ECCC4D

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

Preview Lab → · Contrast checker → · Palette generator →