#E5F651#E5F651

#E5F651 is a very light, vivid yellow. Relative luminance 0.832; OKLCH L 93.2% C 0.183 H 115.1°. Best body text is #000000 at 17.63:1 contrast (WCAG AA passes).

Color values

HEX#E5F651
RGBrgb(229, 246, 81)
HSLhsl(66, 90%, 64%)
HSVhsv(66, 67%, 96%)
CMYKcmyk(6.9%, 0%, 67.1%, 3.5%)
CIE-LABlab(93.09, -25.75, 73.79)
CIE-LCHlch(93.09, 78.15, 109.24°)
OKLaboklab(93.16% -0.0775 0.1655)
OKLCHoklch(93.16% 0.183 115.1)
XYZxyz(66.7558, 83.1647, 20.3188)
Luminance0.8316 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#E5F651 #6251F6
analogous
#F6B551 #E5F651 #93F651
triadic
#E5F651 #51E5F6 #F651E5
tetradic
#E5F651 #51F6B5 #6251F6 #F65193
square
#E5F651 #51F6B5 #6251F6 #F65193
split-complementary
#E5F651 #5193F6 #B551F6
monochromatic
#B0C30A #DCF317 #E5F651 #EEF98B #F6FCC5

Accessibility & contrast

On white

1.19
#E5F651 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

17.63
#E5F651 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5F651
17.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##E5F651#FFFFFF#000000##000000
##E5F6511.001.1917.6317.63
#FFFFFF1.191.0021.0021.00
#00000017.6321.001.001.00
##00000017.6321.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFEA38
Deuteranopia (green-blind)
#FFED5D
Tritanopia (blue-blind)
#F3E8D5
Achromatopsia (no color)
#EBEBEB

Design tokens & code

CSS
--color: #e5f651;
/* rgb */ color: rgb(229, 246, 81);
/* oklch */ color: oklch(93.2% 0.183 115.1);
Tailwind
colors: {
  custom: {
    50: '#f1f98b',
    500: '#e5f651',
    950: '#000000',
  },
}
SCSS
$custom: #e5f651;
$custom-light: #f1f98b;
$custom-dark: #000000;
JSON
{
  "hex": "#e5f651",
  "rgb": {
    "r": 229,
    "g": 246,
    "b": 81
  },
  "hsl": {
    "h": 66.182,
    "s": 90.164,
    "l": 64.118
  },
  "oklch": {
    "l": 0.93155,
    "c": 0.18275,
    "h": 115.1
  },
  "luminance": 0.83164
}

Semantic roles & 50–950 ramp

primary
#E5F651
secondary
#3B2BC0
accent
#00E618
background
#FFFFFC
surface
#FFFFF4
border
#D7D7CE
text
#17170D
muted
#85857F

Preview Lab

Preview with #E5F651

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

Preview Lab → · Contrast checker → · Palette generator →

#E5F651 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva