#E4CB64#E4CB64

#E4CB64 is a very light, vivid yellow. Relative luminance 0.601; OKLCH L 84.3% C 0.126 H 95.9°. Best body text is #000000 at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#E4CB64
RGB	rgb(228, 203, 100)
HSL	hsl(48, 70%, 64%)
HSV	hsv(48, 56%, 89%)
CMYK	cmyk(0%, 11%, 56.1%, 10.6%)
CIE-LAB	lab(81.91, -3.72, 53.75)
CIE-LCH	lch(81.91, 53.88, 93.96°)
OKLab	oklab(84.28% -0.0129 0.1255)
OKLCH	oklch(84.28% 0.126 95.9)
XYZ	xyz(55.6532, 60.1284, 20.7286)
Luminance	0.6013 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4CB64 #647DE4

analogous

#E48B64 #E4CB64 #BDE464

triadic

#E4CB64 #64E4CB #CB64E4

tetradic

#E4CB64 #64E48B #647DE4 #E464BD

square

#E4CB64 #64E48B #647DE4 #E464BD

split-complementary

#E4CB64 #64BDE4 #8B64E4

monochromatic

#AF931F #DBBA30 #E4CB64 #EDDC98 #F6EECC

Accessibility & contrast

On white

1.61

#E4CB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.03

#E4CB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4CB64

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4CB64	#FFFFFF	#000000	##000000
##E4CB64	1.00	1.61	13.03	13.03
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.03	21.00	1.00	1.00
##000000	13.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC75A

Deuteranopia (green-blind)

#E3CF69

Tritanopia (blue-blind)

#F4BEB4

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #e4cb64;
/* rgb */ color: rgb(228, 203, 100);
/* oklch */ color: oklch(84.3% 0.126 95.9);

Tailwind

colors: {
  custom: {
    50: '#efda93',
    500: '#e4cb64',
    950: '#000000',
  },
}

SCSS

$custom: #e4cb64;
$custom-light: #efda93;
$custom-dark: #000000;

JSON

{
  "hex": "#e4cb64",
  "rgb": {
    "r": 228,
    "g": 203,
    "b": 100
  },
  "hsl": {
    "h": 48.281,
    "s": 70.33,
    "l": 64.314
  },
  "oklch": {
    "l": 0.8428,
    "c": 0.12618,
    "h": 95.9
  },
  "luminance": 0.60126
}

Semantic roles & 50–950 ramp

primary

#E4CB64

secondary

#3C53B0

accent

#39D213

background

#FFFEFC

surface

#FEFBF4

border

#D6D4CE

text

#17140D

muted

#85837F

Preview Lab

Preview with #E4CB64

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

Preview Lab → · Contrast checker → · Palette generator →