#ECDF6D#ECDF6D

#ECDF6D is a very light, vivid yellow. Relative luminance 0.717; OKLCH L 89.2% C 0.136 H 102.8°. Best body text is #000000 at 15.34:1 contrast (WCAG AA passes).

Color values

HEX	#ECDF6D
RGB	rgb(236, 223, 109)
HSL	hsl(54, 77%, 68%)
HSV	hsv(54, 54%, 93%)
CMYK	cmyk(0%, 5.5%, 53.8%, 7.5%)
CIE-LAB	lab(87.83, -9.89, 56.63)
CIE-LCH	lch(87.83, 57.49, 99.91°)
OKLab	oklab(89.17% -0.0302 0.1325)
OKLCH	oklch(89.17% 0.136 102.8)
XYZ	xyz(63.7421, 71.7146, 24.9497)
Luminance	0.7171 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECDF6D #6D7AEC

analogous

#EC9F6D #ECDF6D #BAEC6D

triadic

#ECDF6D #6DECDF #DF6DEC

tetradic

#ECDF6D #6DEC9F #6D7AEC #EC6DBA

square

#ECDF6D #6DEC9F #6D7AEC #EC6DBA

split-complementary

#ECDF6D #6DBAEC #9F6DEC

monochromatic

#C5B31A #E5D337 #ECDF6D #F3EBA3 #FAF7D9

Accessibility & contrast

On white

1.37

#ECDF6D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.34

#ECDF6D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECDF6D

15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECDF6D	#FFFFFF	#000000	##000000
##ECDF6D	1.00	1.37	15.34	15.34
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.34	21.00	1.00	1.00
##000000	15.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D962

Deuteranopia (green-blind)

#F4DF73

Tritanopia (blue-blind)

#FCD2C5

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #ecdf6d;
/* rgb */ color: rgb(236, 223, 109);
/* oklch */ color: oklch(89.2% 0.136 102.8);

Tailwind

colors: {
  custom: {
    50: '#f5e89a',
    500: '#ecdf6d',
    950: '#000000',
  },
}

SCSS

$custom: #ecdf6d;
$custom-light: #f5e89a;
$custom-dark: #000000;

JSON

{
  "hex": "#ecdf6d",
  "rgb": {
    "r": 236,
    "g": 223,
    "b": 109
  },
  "hsl": {
    "h": 53.858,
    "s": 76.97,
    "l": 67.647
  },
  "oklch": {
    "l": 0.89168,
    "c": 0.13592,
    "h": 102.8
  },
  "luminance": 0.71712
}

Semantic roles & 50–950 ramp

primary

#ECDF6D

secondary

#3A48C3

accent

#21D90C

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17160E

muted

#85847F

Preview Lab

Preview with #ECDF6D

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

Preview Lab → · Contrast checker → · Palette generator →