#E9F245#E9F245

#E9F245 is a very light, vivid yellow. Relative luminance 0.813; OKLCH L 92.5% C 0.185 H 112.5°. Best body text is #000000 at 17.25:1 contrast (WCAG AA passes).

Color values

HEX	#E9F245
RGB	rgb(233, 242, 69)
HSL	hsl(63, 87%, 61%)
HSV	hsv(63, 71%, 95%)
CMYK	cmyk(3.7%, 0%, 71.5%, 5.1%)
CIE-LAB	lab(92.25, -22.85, 77.25)
CIE-LCH	lch(92.25, 80.56, 106.48°)
OKLab	oklab(92.53% -0.0707 0.1708)
OKLCH	oklch(92.53% 0.185 112.5)
XYZ	xyz(66.4327, 81.2591, 17.8141)
Luminance	0.8126 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9F245 #4E45F2

analogous

#F2A445 #E9F245 #92F245

triadic

#E9F245 #45E9F2 #F245E9

tetradic

#E9F245 #45F2A4 #4E45F2 #F24592

square

#E9F245 #45F2A4 #4E45F2 #F24592

split-complementary

#E9F245 #4592F2 #A445F2

monochromatic

#A8B00C #DEE910 #E9F245 #F0F67E #F7FAB7

Accessibility & contrast

On white

1.22

#E9F245 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.25

#E9F245 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9F245

17.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9F245	#FFFFFF	#000000	##000000
##E9F245	1.00	1.22	17.25	17.25
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.25	21.00	1.00	1.00
##000000	17.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE723

Deuteranopia (green-blind)

#FFEB53

Tritanopia (blue-blind)

#F9E3D1

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #e9f245;
/* rgb */ color: rgb(233, 242, 69);
/* oklch */ color: oklch(92.5% 0.185 112.5);

Tailwind

colors: {
  custom: {
    50: '#f4f684',
    500: '#e9f245',
    950: '#000000',
  },
}

SCSS

$custom: #e9f245;
$custom-light: #f4f684;
$custom-dark: #000000;

JSON

{
  "hex": "#e9f245",
  "rgb": {
    "r": 233,
    "g": 242,
    "b": 69
  },
  "hsl": {
    "h": 63.121,
    "s": 86.935,
    "l": 60.98
  },
  "oklch": {
    "l": 0.92532,
    "c": 0.18481,
    "h": 112.5
  },
  "luminance": 0.81258
}

Semantic roles & 50–950 ramp

primary

#E9F245

secondary

#322BB0

accent

#02E30E

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170C

muted

#86857F

Preview Lab

Preview with #E9F245

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

Preview Lab → · Contrast checker → · Palette generator →