#E9CA54#E9CA54

#E9CA54 is a very light, vivid yellow. Relative luminance 0.602; OKLCH L 84.4% C 0.139 H 94.4°. Best body text is #000000 at 13.04:1 contrast (WCAG AA passes).

Color values

HEX	#E9CA54
RGB	rgb(233, 202, 84)
HSL	hsl(48, 77%, 62%)
HSV	hsv(48, 64%, 91%)
CMYK	cmyk(0%, 13.3%, 63.9%, 8.6%)
CIE-LAB	lab(81.95, -2.22, 61.10)
CIE-LCH	lch(81.95, 61.14, 92.08°)
OKLab	oklab(84.37% -0.0108 0.1391)
OKLCH	oklch(84.37% 0.139 94.4)
XYZ	xyz(56.3277, 60.2077, 17.0401)
Luminance	0.6020 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9CA54 #5473E9

analogous

#E98054 #E9CA54 #BDE954

triadic

#E9CA54 #54E9CA #CA54E9

tetradic

#E9CA54 #54E980 #5473E9 #E954BD

square

#E9CA54 #54E980 #5473E9 #E954BD

split-complementary

#E9CA54 #54BDE9 #8054E9

monochromatic

#AC8D16 #E2B91E #E9CA54 #F0DB8A #F7ECC0

Accessibility & contrast

On white

1.61

#E9CA54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.04

#E9CA54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9CA54

13.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9CA54	#FFFFFF	#000000	##000000
##E9CA54	1.00	1.61	13.04	13.04
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.04	21.00	1.00	1.00
##000000	13.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC646

Deuteranopia (green-blind)

#E6D05A

Tritanopia (blue-blind)

#FBBBB1

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #e9ca54;
/* rgb */ color: rgb(233, 202, 84);
/* oklch */ color: oklch(84.4% 0.139 94.4);

Tailwind

colors: {
  custom: {
    50: '#f3d989',
    500: '#e9ca54',
    950: '#000000',
  },
}

SCSS

$custom: #e9ca54;
$custom-light: #f3d989;
$custom-dark: #000000;

JSON

{
  "hex": "#e9ca54",
  "rgb": {
    "r": 233,
    "g": 202,
    "b": 84
  },
  "hsl": {
    "h": 47.517,
    "s": 77.202,
    "l": 62.157
  },
  "oklch": {
    "l": 0.84371,
    "c": 0.13948,
    "h": 94.4
  },
  "luminance": 0.60205
}

Semantic roles & 50–950 ramp

primary

#E9CA54

secondary

#344DAD

accent

#37D90C

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#17140C

muted

#85837F

Preview Lab

Preview with #E9CA54

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

Preview Lab → · Contrast checker → · Palette generator →