#E2F45B#E2F45B

#E2F45B is a very light, vivid yellow. Relative luminance 0.816; OKLCH L 92.6% C 0.175 H 115.6°. Best body text is #000000 at 17.33:1 contrast (WCAG AA passes).

Color values

HEX	#E2F45B
RGB	rgb(226, 244, 91)
HSL	hsl(67, 87%, 66%)
HSV	hsv(67, 63%, 96%)
CMYK	cmyk(7.4%, 0%, 62.7%, 4.3%)
CIE-LAB	lab(92.41, -25.41, 69.21)
CIE-LCH	lch(92.41, 73.72, 110.16°)
OKLab	oklab(92.58% -0.0754 0.1574)
OKLCH	oklch(92.58% 0.175 115.6)
XYZ	xyz(65.6045, 81.6264, 22.1950)
Luminance	0.8163 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E2F45B #6D5BF4

analogous

#F4B95B #E2F45B #95F45B

triadic

#E2F45B #5BE2F4 #F45BE2

tetradic

#E2F45B #5BF4B9 #6D5BF4 #F45B95

square

#E2F45B #5BF4B9 #6D5BF4 #F45B95

split-complementary

#E2F45B #5B95F4 #B95BF4

monochromatic

#B1C70D #D8F022 #E2F45B #ECF894 #F6FCCE

Accessibility & contrast

On white

1.21

#E2F45B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.33

#E2F45B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E2F45B

17.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E2F45B	#FFFFFF	#000000	##000000
##E2F45B	1.00	1.21	17.33	17.33
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.33	21.00	1.00	1.00
##000000	17.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE847

Deuteranopia (green-blind)

#FFEA65

Tritanopia (blue-blind)

#EFE7D4

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #e2f45b;
/* rgb */ color: rgb(226, 244, 91);
/* oklch */ color: oklch(92.6% 0.175 115.6);

Tailwind

colors: {
  custom: {
    50: '#eef790',
    500: '#e2f45b',
    950: '#000000',
  },
}

SCSS

$custom: #e2f45b;
$custom-light: #eef790;
$custom-dark: #000000;

JSON

{
  "hex": "#e2f45b",
  "rgb": {
    "r": 226,
    "g": 244,
    "b": 91
  },
  "hsl": {
    "h": 67.059,
    "s": 87.429,
    "l": 65.686
  },
  "oklch": {
    "l": 0.92582,
    "c": 0.17451,
    "h": 115.6
  },
  "luminance": 0.81625
}

Semantic roles & 50–950 ramp

primary

#E2F45B

secondary

#412FC4

accent

#02E41C

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E2F45B

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

Preview Lab → · Contrast checker → · Palette generator →