#EAC03B#EAC03B

#EAC03B is a very light, vivid yellow. Relative luminance 0.555; OKLCH L 82.3% C 0.150 H 90.5°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#EAC03B
RGB	rgb(234, 192, 59)
HSL	hsl(46, 81%, 57%)
HSV	hsv(46, 75%, 92%)
CMYK	cmyk(0%, 17.9%, 74.8%, 8.2%)
CIE-LAB	lab(79.33, 2.10, 68.40)
CIE-LCH	lch(79.33, 68.43, 88.24°)
OKLab	oklab(82.27% -0.0013 0.1502)
OKLCH	oklch(82.27% 0.15 90.5)
XYZ	xyz(53.5738, 55.5108, 12.0297)
Luminance	0.5551 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EAC03B #3B65EA

analogous

#EA693B #EAC03B #BCEA3B

triadic

#EAC03B #3BEAC0 #C03BEA

tetradic

#EAC03B #3BEA69 #3B65EA #EA3BBC

square

#EAC03B #3BEA69 #3B65EA #EA3BBC

split-complementary

#EAC03B #3BBCEA #693BEA

monochromatic

#9A7911 #D1A516 #EAC03B #F0D272 #F6E4AA

Accessibility & contrast

On white

1.74

#EAC03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.10

#EAC03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EAC03B

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EAC03B	#FFFFFF	#000000	##000000
##EAC03B	1.00	1.74	12.10	12.10
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.10	21.00	1.00	1.00
##000000	12.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE24

Deuteranopia (green-blind)

#E0C942

Tritanopia (blue-blind)

#FDB0A6

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #eac03b;
/* rgb */ color: rgb(234, 192, 59);
/* oklch */ color: oklch(82.3% 0.150 90.5);

Tailwind

colors: {
  custom: {
    50: '#f5d27a',
    500: '#eac03b',
    950: '#000000',
  },
}

SCSS

$custom: #eac03b;
$custom-light: #f5d27a;
$custom-dark: #000000;

JSON

{
  "hex": "#eac03b",
  "rgb": {
    "r": 234,
    "g": 192,
    "b": 59
  },
  "hsl": {
    "h": 45.6,
    "s": 80.645,
    "l": 57.451
  },
  "oklch": {
    "l": 0.8227,
    "c": 0.15018,
    "h": 90.5
  },
  "luminance": 0.55507
}

Semantic roles & 50–950 ramp

primary

#EAC03B

secondary

#2C479D

accent

#60F731

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#18140A

muted

#86837D

Preview Lab

Preview with #EAC03B

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

Preview Lab → · Contrast checker → · Palette generator →