#ECDF5D#ECDF5D

#ECDF5D is a very light, vivid yellow. Relative luminance 0.714; OKLCH L 89.0% C 0.150 H 103.6°. Best body text is #000000 at 15.28:1 contrast (WCAG AA passes).

Color values

HEX	#ECDF5D
RGB	rgb(236, 223, 93)
HSL	hsl(55, 79%, 65%)
HSV	hsv(55, 61%, 93%)
CMYK	cmyk(0%, 5.5%, 60.6%, 7.5%)
CIE-LAB	lab(87.68, -11.04, 63.54)
CIE-LCH	lch(87.68, 64.49, 99.86°)
OKLab	oklab(89% -0.0352 0.1454)
OKLCH	oklch(89% 0.15 103.6)
XYZ	xyz(62.9578, 71.4008, 20.8192)
Luminance	0.7140 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECDF5D #5D6AEC

analogous

#EC975D #ECDF5D #B2EC5D

triadic

#ECDF5D #5DECDF #DF5DEC

tetradic

#ECDF5D #5DEC97 #5D6AEC #EC5DB2

square

#ECDF5D #5DEC97 #5D6AEC #EC5DB2

split-complementary

#ECDF5D #5DB2EC #975DEC

monochromatic

#B9AA16 #E6D426 #ECDF5D #F2EA94 #F9F5CB

Accessibility & contrast

On white

1.37

#ECDF5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.28

#ECDF5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECDF5D

15.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECDF5D	#FFFFFF	#000000	##000000
##ECDF5D	1.00	1.37	15.28	15.28
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.28	21.00	1.00	1.00
##000000	15.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D84E

Deuteranopia (green-blind)

#F6DF64

Tritanopia (blue-blind)

#FCD1C3

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #ecdf5d;
/* rgb */ color: rgb(236, 223, 93);
/* oklch */ color: oklch(89.0% 0.150 103.6);

Tailwind

colors: {
  custom: {
    50: '#f5e890',
    500: '#ecdf5d',
    950: '#000000',
  },
}

SCSS

$custom: #ecdf5d;
$custom-light: #f5e890;
$custom-dark: #000000;

JSON

{
  "hex": "#ecdf5d",
  "rgb": {
    "r": 236,
    "g": 223,
    "b": 93
  },
  "hsl": {
    "h": 54.545,
    "s": 79.006,
    "l": 64.51
  },
  "oklch": {
    "l": 0.88999,
    "c": 0.14961,
    "h": 103.6
  },
  "luminance": 0.71399
}

Semantic roles & 50–950 ramp

primary

#ECDF5D

secondary

#3541B8

accent

#1DDB0A

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#17160D

muted

#85847F

Preview Lab

Preview with #ECDF5D

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

Preview Lab → · Contrast checker → · Palette generator →