#E9BF3D#E9BF3D

#E9BF3D is a light, vivid yellow. Relative luminance 0.549; OKLCH L 82.0% C 0.148 H 90.2°. Best body text is #000000 at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#E9BF3D
RGB	rgb(233, 191, 61)
HSL	hsl(45, 80%, 58%)
HSV	hsv(45, 74%, 91%)
CMYK	cmyk(0%, 18%, 73.8%, 8.6%)
CIE-LAB	lab(79.00, 2.28, 67.32)
CIE-LCH	lch(79.00, 67.36, 88.06°)
OKLab	oklab(81.99% -0.0005 0.1483)
OKLCH	oklch(81.99% 0.148 90.2)
XYZ	xyz(53.0804, 54.9255, 12.2199)
Luminance	0.5492 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9BF3D #3D67E9

analogous

#E9693D #E9BF3D #BDE93D

triadic

#E9BF3D #3DE9BF #BF3DE9

tetradic

#E9BF3D #3DE969 #3D67E9 #E93DBD

square

#E9BF3D #3DE969 #3D67E9 #E93DBD

split-complementary

#E9BF3D #3DBDE9 #693DE9

monochromatic

#9A7911 #D1A418 #E9BF3D #EFD174 #F5E3AB

Accessibility & contrast

On white

1.75

#E9BF3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.98

#E9BF3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9BF3D

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9BF3D	#FFFFFF	#000000	##000000
##E9BF3D	1.00	1.75	11.98	11.98
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.98	21.00	1.00	1.00
##000000	11.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD28

Deuteranopia (green-blind)

#DFC844

Tritanopia (blue-blind)

#FCAFA5

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #e9bf3d;
/* rgb */ color: rgb(233, 191, 61);
/* oklch */ color: oklch(82.0% 0.148 90.2);

Tailwind

colors: {
  custom: {
    50: '#f5d17b',
    500: '#e9bf3d',
    950: '#000000',
  },
}

SCSS

$custom: #e9bf3d;
$custom-light: #f5d17b;
$custom-dark: #000000;

JSON

{
  "hex": "#e9bf3d",
  "rgb": {
    "r": 233,
    "g": 191,
    "b": 61
  },
  "hsl": {
    "h": 45.349,
    "s": 79.63,
    "l": 57.647
  },
  "oklch": {
    "l": 0.81986,
    "c": 0.1483,
    "h": 90.2
  },
  "luminance": 0.54922
}

Semantic roles & 50–950 ramp

primary

#E9BF3D

secondary

#2D489D

accent

#62F632

background

#FFFEFB

surface

#FFFBF2

border

#D7D4CC

text

#18140A

muted

#86837D

Preview Lab

Preview with #E9BF3D

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

Preview Lab → · Contrast checker → · Palette generator →