#ECCB4F#ECCB4F

#ECCB4F is a very light, vivid yellow. Relative luminance 0.611; OKLCH L 84.8% C 0.144 H 94.1°. Best body text is #000000 at 13.22:1 contrast (WCAG AA passes).

Color values

HEX	#ECCB4F
RGB	rgb(236, 203, 79)
HSL	hsl(47, 81%, 62%)
HSV	hsv(47, 67%, 93%)
CMYK	cmyk(0%, 14%, 66.5%, 7.5%)
CIE-LAB	lab(82.44, -1.77, 63.81)
CIE-LCH	lch(82.44, 63.83, 91.59°)
OKLab	oklab(84.81% -0.0103 0.1439)
OKLCH	oklch(84.81% 0.144 94.1)
XYZ	xyz(57.3621, 61.1123, 16.1701)
Luminance	0.6111 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECCB4F #4F70EC

analogous

#EC7D4F #ECCB4F #BEEC4F

triadic

#ECCB4F #4FECCB #CB4FEC

tetradic

#ECCB4F #4FEC7D #4F70EC #EC4FBE

square

#ECCB4F #4FEC7D #4F70EC #EC4FBE

split-complementary

#ECCB4F #4FBEEC #7D4FEC

monochromatic

#AE8D13 #E5BA19 #ECCB4F #F2DB86 #F8ECBD

Accessibility & contrast

On white

1.59

#ECCB4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.22

#ECCB4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECCB4F

13.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECCB4F	#FFFFFF	#000000	##000000
##ECCB4F	1.00	1.59	13.22	13.22
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.22	21.00	1.00	1.00
##000000	13.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC73F

Deuteranopia (green-blind)

#E8D155

Tritanopia (blue-blind)

#FEBCB1

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #eccb4f;
/* rgb */ color: rgb(236, 203, 79);
/* oklch */ color: oklch(84.8% 0.144 94.1);

Tailwind

colors: {
  custom: {
    50: '#f6da86',
    500: '#eccb4f',
    950: '#000000',
  },
}

SCSS

$custom: #eccb4f;
$custom-light: #f6da86;
$custom-dark: #000000;

JSON

{
  "hex": "#eccb4f",
  "rgb": {
    "r": 236,
    "g": 203,
    "b": 79
  },
  "hsl": {
    "h": 47.389,
    "s": 80.513,
    "l": 61.765
  },
  "oklch": {
    "l": 0.84808,
    "c": 0.14431,
    "h": 94.1
  },
  "luminance": 0.61109
}

Semantic roles & 50–950 ramp

primary

#ECCB4F

secondary

#314BAE

accent

#35DD09

background

#FFFEFC

surface

#FFFBF3

border

#D7D4CD

text

#18140C

muted

#86837F

Preview Lab

Preview with #ECCB4F

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

Preview Lab → · Contrast checker → · Palette generator →