#ECD377#ECD377

#ECD377 is a very light, moderate yellow. Relative luminance 0.658; OKLCH L 86.9% C 0.116 H 94.6°. Best body text is #000000 at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#ECD377
RGB	rgb(236, 211, 119)
HSL	hsl(47, 75%, 70%)
HSV	hsv(47, 50%, 93%)
CMYK	cmyk(0%, 10.6%, 49.6%, 7.5%)
CIE-LAB	lab(84.87, -2.99, 48.40)
CIE-LCH	lch(84.87, 48.49, 93.54°)
OKLab	oklab(86.86% -0.0092 0.1154)
OKLCH	oklch(86.86% 0.116 94.6)
XYZ	xyz(61.2181, 65.7558, 26.9167)
Luminance	0.6575 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECD377 #7790EC

analogous

#EC9877 #ECD377 #CBEC77

triadic

#ECD377 #77ECD3 #D377EC

tetradic

#ECD377 #77EC98 #7790EC #EC77CB

square

#ECD377 #77EC98 #7790EC #EC77CB

split-complementary

#ECD377 #77CBEC #9877EC

monochromatic

#CCA71D #E4C241 #ECD377 #F4E4AD #FBF6E2

Accessibility & contrast

On white

1.48

#ECD377 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.15

#ECD377 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECD377

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECD377	#FFFFFF	#000000	##000000
##ECD377	1.00	1.48	14.15	14.15
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.15	21.00	1.00	1.00
##000000	14.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CF6F

Deuteranopia (green-blind)

#EAD77B

Tritanopia (blue-blind)

#FCC6BD

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #ecd377;
/* rgb */ color: rgb(236, 211, 119);
/* oklch */ color: oklch(86.9% 0.116 94.6);

Tailwind

colors: {
  custom: {
    50: '#f4e0a0',
    500: '#ecd377',
    950: '#000000',
  },
}

SCSS

$custom: #ecd377;
$custom-light: #f4e0a0;
$custom-dark: #000000;

JSON

{
  "hex": "#ecd377",
  "rgb": {
    "r": 236,
    "g": 211,
    "b": 119
  },
  "hsl": {
    "h": 47.179,
    "s": 75.484,
    "l": 69.608
  },
  "oklch": {
    "l": 0.8686,
    "c": 0.1158,
    "h": 94.6
  },
  "luminance": 0.65753
}

Semantic roles & 50–950 ramp

primary

#ECD377

secondary

#425EC5

accent

#39D80E

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150F

muted

#858480

Preview Lab

Preview with #ECD377

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

Preview Lab → · Contrast checker → · Palette generator →