#E9EF4D#E9EF4D

#E9EF4D is a very light, vivid yellow. Relative luminance 0.796; OKLCH L 92.0% C 0.177 H 111.5°. Best body text is #000000 at 16.92:1 contrast (WCAG AA passes).

Color values

HEX	#E9EF4D
RGB	rgb(233, 239, 77)
HSL	hsl(62, 84%, 62%)
HSV	hsv(62, 68%, 94%)
CMYK	cmyk(2.5%, 0%, 67.8%, 6.3%)
CIE-LAB	lab(91.50, -21.03, 73.75)
CIE-LCH	lch(91.50, 76.69, 105.91°)
OKLab	oklab(91.95% -0.0649 0.1647)
OKLCH	oklch(91.95% 0.177 111.5)
XYZ	xyz(65.8124, 79.5941, 18.9161)
Luminance	0.7959 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9EF4D #534DEF

analogous

#EFA44D #E9EF4D #98EF4D

triadic

#E9EF4D #4DE9EF #EF4DE9

tetradic

#E9EF4D #4DEFA4 #534DEF #EF4D98

square

#E9EF4D #4DEFA4 #534DEF #EF4D98

split-complementary

#E9EF4D #4D98EF #A44DEF

monochromatic

#ACB210 #E2EA15 #E9EF4D #F0F485 #F7F9BD

Accessibility & contrast

On white

1.24

#E9EF4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.92

#E9EF4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9EF4D

16.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9EF4D	#FFFFFF	#000000	##000000
##E9EF4D	1.00	1.24	16.92	16.92
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.92	21.00	1.00	1.00
##000000	16.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE433

Deuteranopia (green-blind)

#FFE959

Tritanopia (blue-blind)

#F9E1CF

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #e9ef4d;
/* rgb */ color: rgb(233, 239, 77);
/* oklch */ color: oklch(92.0% 0.177 111.5);

Tailwind

colors: {
  custom: {
    50: '#f4f488',
    500: '#e9ef4d',
    950: '#000000',
  },
}

SCSS

$custom: #e9ef4d;
$custom-light: #f4f488;
$custom-dark: #000000;

JSON

{
  "hex": "#e9ef4d",
  "rgb": {
    "r": 233,
    "g": 239,
    "b": 77
  },
  "hsl": {
    "h": 62.222,
    "s": 83.505,
    "l": 61.961
  },
  "oklch": {
    "l": 0.91951,
    "c": 0.17702,
    "h": 111.5
  },
  "luminance": 0.79592
}

Semantic roles & 50–950 ramp

primary

#E9EF4D

secondary

#332FB2

accent

#06E00E

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170C

muted

#85857F

Preview Lab

Preview with #E9EF4D

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

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