#E9EF85#E9EF85

#E9EF85 is a very light, vivid yellow. Relative luminance 0.807; OKLCH L 92.5% C 0.130 H 111.5°. Best body text is #000000 at 17.15:1 contrast (WCAG AA passes).

Color values

HEX	#E9EF85
RGB	rgb(233, 239, 133)
HSL	hsl(63, 77%, 73%)
HSV	hsv(63, 44%, 94%)
CMYK	cmyk(2.5%, 0%, 44.4%, 6.3%)
CIE-LAB	lab(92.02, -16.87, 50.35)
CIE-LCH	lch(92.02, 53.11, 108.53°)
OKLab	oklab(92.53% -0.0476 0.1208)
OKLCH	oklch(92.53% 0.13 111.5)
XYZ	xyz(68.7055, 80.7513, 34.1530)
Luminance	0.8075 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9EF85 #8B85EF

analogous

#EFC085 #E9EF85 #B4EF85

triadic

#E9EF85 #85E9EF #EF85E9

tetradic

#E9EF85 #85EFC0 #8B85EF #EF85B4

square

#E9EF85 #85EFC0 #8B85EF #EF85B4

split-complementary

#E9EF85 #85B4EF #C085EF

monochromatic

#D2DD1D #DFE84F #E9EF85 #F3F6BB #FAFBE4

Accessibility & contrast

On white

1.22

#E9EF85 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.15

#E9EF85 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9EF85

17.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9EF85	#FFFFFF	#000000	##000000
##E9EF85	1.00	1.22	17.15	17.15
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.15	21.00	1.00	1.00
##000000	17.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE77C

Deuteranopia (green-blind)

#FEEA8A

Tritanopia (blue-blind)

#F5E4D6

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #e9ef85;
/* rgb */ color: rgb(233, 239, 133);
/* oklch */ color: oklch(92.5% 0.130 111.5);

Tailwind

colors: {
  custom: {
    50: '#f2f4aa',
    500: '#e9ef85',
    950: '#000000',
  },
}

SCSS

$custom: #e9ef85;
$custom-light: #f2f4aa;
$custom-dark: #000000;

JSON

{
  "hex": "#e9ef85",
  "rgb": {
    "r": 233,
    "g": 239,
    "b": 133
  },
  "hsl": {
    "h": 63.396,
    "s": 76.812,
    "l": 72.941
  },
  "oklch": {
    "l": 0.92533,
    "c": 0.12987,
    "h": 111.5
  },
  "luminance": 0.8075
}

Semantic roles & 50–950 ramp

primary

#E9EF85

secondary

#554ECA

accent

#0CD918

background

#FFFFFD

surface

#FEFEF7

border

#D6D6D0

text

#171710

muted

#858581

Preview Lab

Preview with #E9EF85

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

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