#E3F05D#E3F05D

#E3F05D is a very light, vivid yellow. Relative luminance 0.794; OKLCH L 91.8% C 0.168 H 114.0°. Best body text is #000000 at 16.89:1 contrast (WCAG AA passes).

Color values

HEX#E3F05D
RGBrgb(227, 240, 93)
HSLhsl(65, 83%, 65%)
HSVhsv(65, 61%, 94%)
CMYKcmyk(5.4%, 0%, 61.2%, 5.9%)
CIE-LABlab(91.43, -22.98, 67.39)
CIE-LCHlch(91.43, 71.20, 108.83°)
OKLaboklab(91.82% -0.0685 0.1538)
OKLCHoklch(91.82% 0.168 114)
XYZxyz(64.8160, 79.4425, 22.2733)
Luminance0.7944 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#E3F05D #6A5DF0
analogous
#F0B35D #E3F05D #99F05D
triadic
#E3F05D #5DE3F0 #F05DE3
tetradic
#E3F05D #5DF0B3 #6A5DF0 #F05D99
square
#E3F05D #5DF0B3 #6A5DF0 #F05D99
split-complementary
#E3F05D #5D99F0 #B35DF0
monochromatic
#B1C112 #D9EB25 #E3F05D #EDF595 #F6FACD

Accessibility & contrast

On white

1.24
#E3F05D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.89
#E3F05D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3F05D
16.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##E3F05D#FFFFFF#000000##000000
##E3F05D1.001.2416.8916.89
#FFFFFF1.241.0021.0021.00
#00000016.8921.001.001.00
##00000016.8921.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE54B
Deuteranopia (green-blind)
#FFE867
Tritanopia (blue-blind)
#F1E3D1
Achromatopsia (no color)
#E6E6E6

Design tokens & code

CSS
--color: #e3f05d;
/* rgb */ color: rgb(227, 240, 93);
/* oklch */ color: oklch(91.8% 0.168 114.0);
Tailwind
colors: {
  custom: {
    50: '#eff491',
    500: '#e3f05d',
    950: '#000000',
  },
}
SCSS
$custom: #e3f05d;
$custom-light: #eff491;
$custom-dark: #000000;
JSON
{
  "hex": "#e3f05d",
  "rgb": {
    "r": 227,
    "g": 240,
    "b": 93
  },
  "hsl": {
    "h": 65.306,
    "s": 83.051,
    "l": 65.294
  },
  "oklch": {
    "l": 0.91823,
    "c": 0.16833,
    "h": 114
  },
  "luminance": 0.79441
}

Semantic roles & 50–950 ramp

primary
#E3F05D
secondary
#3F32BF
accent
#06DF19
background
#FFFFFC
surface
#FEFEF4
border
#D6D6CE
text
#17170D
muted
#85857F

Preview Lab

Preview with #E3F05D

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

Preview Lab → · Contrast checker → · Palette generator →

#E3F05D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva