#E9F374#E9F374

#E9F374 is a very light, vivid yellow. Relative luminance 0.827; OKLCH L 93.2% C 0.151 H 113.0°. Best body text is #000000 at 17.54:1 contrast (WCAG AA passes).

Color values

HEX	#E9F374
RGB	rgb(233, 243, 116)
HSL	hsl(65, 84%, 70%)
HSV	hsv(65, 52%, 95%)
CMYK	cmyk(4.1%, 0%, 52.3%, 4.7%)
CIE-LAB	lab(92.88, -20.34, 59.25)
CIE-LCH	lch(92.88, 62.65, 108.95°)
OKLab	oklab(93.15% -0.0591 0.1389)
OKLCH	oklch(93.15% 0.151 113)
XYZ	xyz(68.8086, 82.6870, 28.8550)
Luminance	0.8269 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9F374 #7E74F3

analogous

#F3BD74 #E9F374 #AAF374

triadic

#E9F374 #74E9F3 #F374E9

tetradic

#E9F374 #74F3BD #7E74F3 #F374AA

square

#E9F374 #74F3BD #7E74F3 #F374AA

split-complementary

#E9F374 #74AAF3 #BD74F3

monochromatic

#CADA13 #E0EE3C #E9F374 #F2F8AC #FBFDE3

Accessibility & contrast

On white

1.20

#E9F374 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.54

#E9F374 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9F374

17.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9F374	#FFFFFF	#000000	##000000
##E9F374	1.00	1.20	17.54	17.54
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.54	21.00	1.00	1.00
##000000	17.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE968

Deuteranopia (green-blind)

#FFEC7B

Tritanopia (blue-blind)

#F6E7D7

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #e9f374;
/* rgb */ color: rgb(233, 243, 116);
/* oklch */ color: oklch(93.2% 0.151 113.0);

Tailwind

colors: {
  custom: {
    50: '#f2f79f',
    500: '#e9f374',
    950: '#000000',
  },
}

SCSS

$custom: #e9f374;
$custom-light: #f2f79f;
$custom-dark: #000000;

JSON

{
  "hex": "#e9f374",
  "rgb": {
    "r": 233,
    "g": 243,
    "b": 116
  },
  "hsl": {
    "h": 64.724,
    "s": 84.106,
    "l": 70.392
  },
  "oklch": {
    "l": 0.93154,
    "c": 0.15098,
    "h": 113
  },
  "luminance": 0.82686
}

Semantic roles & 50–950 ramp

primary

#E9F374

secondary

#493ECD

accent

#05E116

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170F

muted

#858580

Preview Lab

Preview with #E9F374

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

Preview Lab → · Contrast checker → · Palette generator →