#E3F25E#E3F25E

#E3F25E is a very light, vivid yellow. Relative luminance 0.806; OKLCH L 92.3% C 0.170 H 114.7°. Best body text is #000000 at 17.13:1 contrast (WCAG AA passes).

Color values

HEX	#E3F25E
RGB	rgb(227, 242, 94)
HSL	hsl(66, 85%, 66%)
HSV	hsv(66, 61%, 95%)
CMYK	cmyk(6.2%, 0%, 61.2%, 5.1%)
CIE-LAB	lab(91.97, -23.87, 67.56)
CIE-LCH	lch(91.97, 71.65, 109.46°)
OKLab	oklab(92.26% -0.0708 0.1543)
OKLCH	oklch(92.26% 0.17 114.7)
XYZ	xyz(65.4526, 80.6444, 22.7055)
Luminance	0.8064 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3F25E #6D5EF2

analogous

#F2B75E #E3F25E #99F25E

triadic

#E3F25E #5EE3F2 #F25EE3

tetradic

#E3F25E #5EF2B7 #6D5EF2 #F25E99

square

#E3F25E #5EF2B7 #6D5EF2 #F25E99

split-complementary

#E3F25E #5E99F2 #B75EF2

monochromatic

#B3C610 #D9ED25 #E3F25E #EDF797 #F7FBCF

Accessibility & contrast

On white

1.23

#E3F25E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.13

#E3F25E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3F25E

17.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3F25E	#FFFFFF	#000000	##000000
##E3F25E	1.00	1.23	17.13	17.13
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.13	21.00	1.00	1.00
##000000	17.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE74C

Deuteranopia (green-blind)

#FFE968

Tritanopia (blue-blind)

#F1E5D3

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #e3f25e;
/* rgb */ color: rgb(227, 242, 94);
/* oklch */ color: oklch(92.3% 0.170 114.7);

Tailwind

colors: {
  custom: {
    50: '#eff692',
    500: '#e3f25e',
    950: '#000000',
  },
}

SCSS

$custom: #e3f25e;
$custom-light: #eff692;
$custom-dark: #000000;

JSON

{
  "hex": "#e3f25e",
  "rgb": {
    "r": 227,
    "g": 242,
    "b": 94
  },
  "hsl": {
    "h": 66.081,
    "s": 85.057,
    "l": 65.882
  },
  "oklch": {
    "l": 0.92258,
    "c": 0.16977,
    "h": 114.7
  },
  "luminance": 0.80643
}

Semantic roles & 50–950 ramp

primary

#E3F25E

secondary

#4031C3

accent

#04E21A

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E3F25E

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

Preview Lab → · Contrast checker → · Palette generator →