#E9F372#E9F372

#E9F372 is a very light, vivid yellow. Relative luminance 0.826; OKLCH L 93.1% C 0.153 H 113.0°. Best body text is #000000 at 17.53:1 contrast (WCAG AA passes).

Color values

HEX	#E9F372
RGB	rgb(233, 243, 114)
HSL	hsl(65, 84%, 70%)
HSV	hsv(65, 53%, 95%)
CMYK	cmyk(4.1%, 0%, 53.1%, 4.7%)
CIE-LAB	lab(92.86, -20.50, 60.13)
CIE-LCH	lch(92.86, 63.53, 108.83°)
OKLab	oklab(93.13% -0.0597 0.1406)
OKLCH	oklch(93.13% 0.153 113)
XYZ	xyz(68.6935, 82.6410, 28.2489)
Luminance	0.8264 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9F372 #7C72F3

analogous

#F3BC72 #E9F372 #A9F372

triadic

#E9F372 #72E9F3 #F372E9

tetradic

#E9F372 #72F3BC #7C72F3 #F372A9

square

#E9F372 #72F3BC #7C72F3 #F372A9

split-complementary

#E9F372 #72A9F3 #BC72F3

monochromatic

#C9D812 #E0EE3A #E9F372 #F2F8AA #FBFDE3

Accessibility & contrast

On white

1.20

#E9F372 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.53

#E9F372 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9F372

17.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9F372	#FFFFFF	#000000	##000000
##E9F372	1.00	1.20	17.53	17.53
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.53	21.00	1.00	1.00
##000000	17.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE965

Deuteranopia (green-blind)

#FFEC79

Tritanopia (blue-blind)

#F6E7D6

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #e9f372;
/* rgb */ color: rgb(233, 243, 114);
/* oklch */ color: oklch(93.1% 0.153 113.0);

Tailwind

colors: {
  custom: {
    50: '#f2f79e',
    500: '#e9f372',
    950: '#000000',
  },
}

SCSS

$custom: #e9f372;
$custom-light: #f2f79e;
$custom-dark: #000000;

JSON

{
  "hex": "#e9f372",
  "rgb": {
    "r": 233,
    "g": 243,
    "b": 114
  },
  "hsl": {
    "h": 64.651,
    "s": 84.314,
    "l": 70
  },
  "oklch": {
    "l": 0.93131,
    "c": 0.15278,
    "h": 113
  },
  "luminance": 0.8264
}

Semantic roles & 50–950 ramp

primary

#E9F372

secondary

#483CCD

accent

#05E116

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170F

muted

#858580

Preview Lab

Preview with #E9F372

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

Preview Lab → · Contrast checker → · Palette generator →