#E6F251#E6F251

#E6F251 is a very light, vivid yellow. Relative luminance 0.809; OKLCH L 92.4% C 0.178 H 113.5°. Best body text is #000000 at 17.18:1 contrast (WCAG AA passes).

Color values

HEX#E6F251
RGBrgb(230, 242, 81)
HSLhsl(64, 86%, 63%)
HSVhsv(64, 67%, 95%)
CMYKcmyk(5%, 0%, 66.5%, 5.1%)
CIE-LABlab(92.10, -23.46, 72.81)
CIE-LCHlch(92.10, 76.50, 107.86°)
OKLaboklab(92.38% -0.0711 0.1634)
OKLCHoklch(92.38% 0.178 113.5)
XYZxyz(65.8723, 80.9227, 19.9326)
Luminance0.8092 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#E6F251 #5D51F2
analogous
#F2AD51 #E6F251 #95F251
triadic
#E6F251 #51E6F2 #F251E6
tetradic
#E6F251 #51F2AD #5D51F2 #F25195
square
#E6F251 #51F2AD #5D51F2 #F25195
split-complementary
#E6F251 #5195F2 #AD51F2
monochromatic
#AEBB0E #DEEE18 #E6F251 #EEF68A #F6FBC3

Accessibility & contrast

On white

1.22
#E6F251 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

17.18
#E6F251 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E6F251
17.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##E6F251#FFFFFF#000000##000000
##E6F2511.001.2217.1817.18
#FFFFFF1.221.0021.0021.00
#00000017.1821.001.001.00
##00000017.1821.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE739
Deuteranopia (green-blind)
#FFEA5D
Tritanopia (blue-blind)
#F5E4D2
Achromatopsia (no color)
#E8E8E8

Design tokens & code

CSS
--color: #e6f251;
/* rgb */ color: rgb(230, 242, 81);
/* oklch */ color: oklch(92.4% 0.178 113.5);
Tailwind
colors: {
  custom: {
    50: '#f1f68a',
    500: '#e6f251',
    950: '#000000',
  },
}
SCSS
$custom: #e6f251;
$custom-light: #f1f68a;
$custom-dark: #000000;
JSON
{
  "hex": "#e6f251",
  "rgb": {
    "r": 230,
    "g": 242,
    "b": 81
  },
  "hsl": {
    "h": 64.472,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.92381,
    "c": 0.17824,
    "h": 113.5
  },
  "luminance": 0.80921
}

Semantic roles & 50–950 ramp

primary
#E6F251
secondary
#382EB9
accent
#03E314
background
#FFFFFC
surface
#FFFEF4
border
#D7D6CE
text
#17170C
muted
#85857F

Preview Lab

Preview with #E6F251

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

Preview Lab → · Contrast checker → · Palette generator →

#E6F251 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva