#E3F871#E3F871

#E3F871 is a very light, vivid yellow. Relative luminance 0.847; OKLCH L 93.7% C 0.161 H 117.0°. Best body text is #000000 at 17.93:1 contrast (WCAG AA passes).

Color values

HEX	#E3F871
RGB	rgb(227, 248, 113)
HSL	hsl(69, 91%, 71%)
HSV	hsv(69, 54%, 97%)
CMYK	cmyk(8.5%, 0%, 54.4%, 2.7%)
CIE-LAB	lab(93.74, -25.31, 61.46)
CIE-LCH	lch(93.74, 66.47, 112.38°)
OKLab	oklab(93.72% -0.0731 0.1435)
OKLCH	oklch(93.72% 0.161 117)
XYZ	xyz(68.2276, 84.6587, 28.3661)
Luminance	0.8466 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3F871 #8671F8

analogous

#F8C971 #E3F871 #9FF871

triadic

#E3F871 #71E3F8 #F871E3

tetradic

#E3F871 #71F8C9 #8671F8 #F8719F

square

#E3F871 #71F8C9 #8671F8 #F8719F

split-complementary

#E3F871 #719FF8 #C971F8

monochromatic

#C2E30B #D8F537 #E3F871 #EFFBAB #F9FEE2

Accessibility & contrast

On white

1.17

#E3F871 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.93

#E3F871 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3F871

17.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3F871	#FFFFFF	#000000	##000000
##E3F871	1.00	1.17	17.93	17.93
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.93	21.00	1.00	1.00
##000000	17.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC63

Deuteranopia (green-blind)

#FFEE79

Tritanopia (blue-blind)

#EFECDA

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #e3f871;
/* rgb */ color: rgb(227, 248, 113);
/* oklch */ color: oklch(93.7% 0.161 117.0);

Tailwind

colors: {
  custom: {
    50: '#eefa9e',
    500: '#e3f871',
    950: '#000000',
  },
}

SCSS

$custom: #e3f871;
$custom-light: #eefa9e;
$custom-dark: #000000;

JSON

{
  "hex": "#e3f871",
  "rgb": {
    "r": 227,
    "g": 248,
    "b": 113
  },
  "hsl": {
    "h": 69.333,
    "s": 90.604,
    "l": 70.784
  },
  "oklch": {
    "l": 0.93724,
    "c": 0.16103,
    "h": 117
  },
  "luminance": 0.84658
}

Semantic roles & 50–950 ramp

primary

#E3F871

secondary

#523AD3

accent

#00E624

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170F

muted

#858580

Preview Lab

Preview with #E3F871

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

Preview Lab → · Contrast checker → · Palette generator →