#E3F25C#E3F25C

#E3F25C is a very light, vivid yellow. Relative luminance 0.806; OKLCH L 92.2% C 0.171 H 114.6°. Best body text is #000000 at 17.12:1 contrast (WCAG AA passes).

Color values

HEX	#E3F25C
RGB	rgb(227, 242, 92)
HSL	hsl(66, 85%, 65%)
HSV	hsv(66, 62%, 95%)
CMYK	cmyk(6.2%, 0%, 62%, 5.1%)
CIE-LAB	lab(91.96, -24.00, 68.35)
CIE-LCH	lch(91.96, 72.44, 109.35°)
OKLab	oklab(92.24% -0.0714 0.1557)
OKLCH	oklch(92.24% 0.171 114.6)
XYZ	xyz(65.3640, 80.6089, 22.2389)
Luminance	0.8061 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3F25C #6B5CF2

analogous

#F2B65C #E3F25C #98F25C

triadic

#E3F25C #5CE3F2 #F25CE3

tetradic

#E3F25C #5CF2B6 #6B5CF2 #F25C98

square

#E3F25C #5CF2B6 #6B5CF2 #F25C98

split-complementary

#E3F25C #5C98F2 #B65CF2

monochromatic

#B2C410 #D9ED23 #E3F25C #EDF795 #F6FBCD

Accessibility & contrast

On white

1.23

#E3F25C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.12

#E3F25C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3F25C

17.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3F25C	#FFFFFF	#000000	##000000
##E3F25C	1.00	1.23	17.12	17.12
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.12	21.00	1.00	1.00
##000000	17.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE749

Deuteranopia (green-blind)

#FFE966

Tritanopia (blue-blind)

#F1E5D3

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #e3f25c;
/* rgb */ color: rgb(227, 242, 92);
/* oklch */ color: oklch(92.2% 0.171 114.6);

Tailwind

colors: {
  custom: {
    50: '#eff691',
    500: '#e3f25c',
    950: '#000000',
  },
}

SCSS

$custom: #e3f25c;
$custom-light: #eff691;
$custom-dark: #000000;

JSON

{
  "hex": "#e3f25c",
  "rgb": {
    "r": 227,
    "g": 242,
    "b": 92
  },
  "hsl": {
    "h": 66,
    "s": 85.227,
    "l": 65.49
  },
  "oklch": {
    "l": 0.9224,
    "c": 0.17128,
    "h": 114.6
  },
  "luminance": 0.80608
}

Semantic roles & 50–950 ramp

primary

#E3F25C

secondary

#3F31C1

accent

#04E21A

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E3F25C

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

Preview Lab → · Contrast checker → · Palette generator →