#E3CF5C#E3CF5C

#E3CF5C is a very light, vivid yellow. Relative luminance 0.617; OKLCH L 84.9% C 0.136 H 99.5°. Best body text is #000000 at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#E3CF5C
RGB	rgb(227, 207, 92)
HSL	hsl(51, 71%, 63%)
HSV	hsv(51, 59%, 89%)
CMYK	cmyk(0%, 8.8%, 59.5%, 11%)
CIE-LAB	lab(82.77, -6.75, 58.35)
CIE-LCH	lch(82.77, 58.74, 96.60°)
OKLab	oklab(84.92% -0.0225 0.1344)
OKLCH	oklch(84.92% 0.136 99.5)
XYZ	xyz(55.9253, 61.7316, 19.0927)
Luminance	0.6173 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3CF5C #5C70E3

analogous

#E38B5C #E3CF5C #B4E35C

triadic

#E3CF5C #5CE3CF #CF5CE3

tetradic

#E3CF5C #5CE38B #5C70E3 #E35CB4

square

#E3CF5C #5CE38B #5C70E3 #E35CB4

split-complementary

#E3CF5C #5CB4E3 #8B5CE3

monochromatic

#A8931D #DAC028 #E3CF5C #ECDE90 #F5EEC4

Accessibility & contrast

On white

1.57

#E3CF5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.35

#E3CF5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3CF5C

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3CF5C	#FFFFFF	#000000	##000000
##E3CF5C	1.00	1.57	13.35	13.35
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.35	21.00	1.00	1.00
##000000	13.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CA50

Deuteranopia (green-blind)

#E6D162

Tritanopia (blue-blind)

#F3C1B6

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #e3cf5c;
/* rgb */ color: rgb(227, 207, 92);
/* oklch */ color: oklch(84.9% 0.136 99.5);

Tailwind

colors: {
  custom: {
    50: '#efdd8e',
    500: '#e3cf5c',
    950: '#000000',
  },
}

SCSS

$custom: #e3cf5c;
$custom-light: #efdd8e;
$custom-dark: #000000;

JSON

{
  "hex": "#e3cf5c",
  "rgb": {
    "r": 227,
    "g": 207,
    "b": 92
  },
  "hsl": {
    "h": 51.111,
    "s": 70.681,
    "l": 62.549
  },
  "oklch": {
    "l": 0.84917,
    "c": 0.13633,
    "h": 99.5
  },
  "luminance": 0.61729
}

Semantic roles & 50–950 ramp

primary

#E3CF5C

secondary

#394AAA

accent

#2FD313

background

#FFFEFC

surface

#FEFCF4

border

#D6D5CE

text

#17150D

muted

#85847F

Preview Lab

Preview with #E3CF5C

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

Preview Lab → · Contrast checker → · Palette generator →