#ECDF97#ECDF97

#ECDF97 is a very light, moderate yellow. Relative luminance 0.728; OKLCH L 89.8% C 0.092 H 99.2°. Best body text is #000000 at 15.57:1 contrast (WCAG AA passes).

Color values

HEX	#ECDF97
RGB	rgb(236, 223, 151)
HSL	hsl(51, 69%, 76%)
HSV	hsv(51, 36%, 93%)
CMYK	cmyk(0%, 5.5%, 36%, 7.5%)
CIE-LAB	lab(88.37, -5.86, 36.92)
CIE-LCH	lch(88.37, 37.38, 99.02°)
OKLab	oklab(89.77% -0.0148 0.0912)
OKLCH	oklch(89.77% 0.092 99.2)
XYZ	xyz(66.5667, 72.8444, 39.8260)
Luminance	0.7284 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECDF97 #97A4EC

analogous

#ECB497 #ECDF97 #CEEC97

triadic

#ECDF97 #97ECDF #DF97EC

tetradic

#ECDF97 #97ECB4 #97A4EC #EC97CE

square

#ECDF97 #97ECB4 #97A4EC #EC97CE

split-complementary

#ECDF97 #97CEEC #B497EC

monochromatic

#D9BF30 #E3CF63 #ECDF97 #F5EFCB #FAF7E5

Accessibility & contrast

On white

1.35

#ECDF97 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.57

#ECDF97 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECDF97

15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECDF97	#FFFFFF	#000000	##000000
##ECDF97	1.00	1.35	15.57	15.57
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.57	21.00	1.00	1.00
##000000	15.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECDB92

Deuteranopia (green-blind)

#F0E09A

Tritanopia (blue-blind)

#F8D5CD

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #ecdf97;
/* rgb */ color: rgb(236, 223, 151);
/* oklch */ color: oklch(89.8% 0.092 99.2);

Tailwind

colors: {
  custom: {
    50: '#f3e8b6',
    500: '#ecdf97',
    950: '#000000',
  },
}

SCSS

$custom: #ecdf97;
$custom-light: #f3e8b6;
$custom-dark: #000000;

JSON

{
  "hex": "#ecdf97",
  "rgb": {
    "r": 236,
    "g": 223,
    "b": 151
  },
  "hsl": {
    "h": 50.824,
    "s": 69.106,
    "l": 75.882
  },
  "oklch": {
    "l": 0.89774,
    "c": 0.09239,
    "h": 99.2
  },
  "luminance": 0.72843
}

Semantic roles & 50–950 ramp

primary

#ECDF97

secondary

#6070C8

accent

#31D114

background

#FFFEFD

surface

#FEFCF8

border

#D6D5D1

text

#171611

muted

#858481

Preview Lab

Preview with #ECDF97

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

Preview Lab → · Contrast checker → · Palette generator →