#E9F25C#E9F25C

#E9F25C is a very light, vivid yellow. Relative luminance 0.816; OKLCH L 92.7% C 0.170 H 112.5°. Best body text is #000000 at 17.32:1 contrast (WCAG AA passes).

Color values

HEX	#E9F25C
RGB	rgb(233, 242, 92)
HSL	hsl(64, 85%, 65%)
HSV	hsv(64, 62%, 95%)
CMYK	cmyk(3.7%, 0%, 62%, 5.1%)
CIE-LAB	lab(92.40, -21.61, 68.95)
CIE-LCH	lch(92.40, 72.26, 107.40°)
OKLab	oklab(92.7% -0.065 0.1568)
OKLCH	oklch(92.7% 0.17 112.5)
XYZ	xyz(67.2900, 81.6020, 22.3292)
Luminance	0.8160 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9F25C #655CF2

analogous

#F2B05C #E9F25C #9EF25C

triadic

#E9F25C #5CE9F2 #F25CE9

tetradic

#E9F25C #5CF2B0 #655CF2 #F25C9E

square

#E9F25C #5CF2B0 #655CF2 #F25C9E

split-complementary

#E9F25C #5C9EF2 #B05CF2

monochromatic

#B9C410 #E1ED23 #E9F25C #F1F795 #F8FBCD

Accessibility & contrast

On white

1.21

#E9F25C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.32

#E9F25C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9F25C

17.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9F25C	#FFFFFF	#000000	##000000
##E9F25C	1.00	1.21	17.32	17.32
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.32	21.00	1.00	1.00
##000000	17.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE749

Deuteranopia (green-blind)

#FFEB66

Tritanopia (blue-blind)

#F8E4D3

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #e9f25c;
/* rgb */ color: rgb(233, 242, 92);
/* oklch */ color: oklch(92.7% 0.170 112.5);

Tailwind

colors: {
  custom: {
    50: '#f3f691',
    500: '#e9f25c',
    950: '#000000',
  },
}

SCSS

$custom: #e9f25c;
$custom-light: #f3f691;
$custom-dark: #000000;

JSON

{
  "hex": "#e9f25c",
  "rgb": {
    "r": 233,
    "g": 242,
    "b": 92
  },
  "hsl": {
    "h": 63.6,
    "s": 85.227,
    "l": 65.49
  },
  "oklch": {
    "l": 0.92702,
    "c": 0.16977,
    "h": 112.5
  },
  "luminance": 0.81601
}

Semantic roles & 50–950 ramp

primary

#E9F25C

secondary

#3A31C1

accent

#04E211

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E9F25C

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

Preview Lab → · Contrast checker → · Palette generator →