#E9F05D#E9F05D

#E9F05D is a very light, vivid yellow. Relative luminance 0.804; OKLCH L 92.3% C 0.167 H 111.8°. Best body text is #000000 at 17.09:1 contrast (WCAG AA passes).

Color values

HEX#E9F05D
RGBrgb(233, 240, 93)
HSLhsl(63, 83%, 65%)
HSVhsv(63, 61%, 94%)
CMYKcmyk(2.9%, 0%, 61.2%, 5.9%)
CIE-LABlab(91.88, -20.58, 68.00)
CIE-LCHlch(91.88, 71.04, 106.84°)
OKLaboklab(92.29% -0.0621 0.1549)
OKLCHoklch(92.29% 0.167 111.8)
XYZxyz(66.7420, 80.4356, 22.3636)
Luminance0.8043 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#E9F05D #645DF0
analogous
#F0AD5D #E9F05D #A0F05D
triadic
#E9F05D #5DE9F0 #F05DE9
tetradic
#E9F05D #5DF0AD #645DF0 #F05DA0
square
#E9F05D #5DF0AD #645DF0 #F05DA0
split-complementary
#E9F05D #5DA0F0 #AD5DF0
monochromatic
#B8C112 #E1EB25 #E9F05D #F1F595 #F8FACD

Accessibility & contrast

On white

1.23
#E9F05D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

17.09
#E9F05D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9F05D
17.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##E9F05D#FFFFFF#000000##000000
##E9F05D1.001.2317.0917.09
#FFFFFF1.231.0021.0021.00
#00000017.0921.001.001.00
##00000017.0921.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE64B
Deuteranopia (green-blind)
#FFEA66
Tritanopia (blue-blind)
#F8E2D1
Achromatopsia (no color)
#E8E8E8

Design tokens & code

CSS
--color: #e9f05d;
/* rgb */ color: rgb(233, 240, 93);
/* oklch */ color: oklch(92.3% 0.167 111.8);
Tailwind
colors: {
  custom: {
    50: '#f3f491',
    500: '#e9f05d',
    950: '#000000',
  },
}
SCSS
$custom: #e9f05d;
$custom-light: #f3f491;
$custom-dark: #000000;
JSON
{
  "hex": "#e9f05d",
  "rgb": {
    "r": 233,
    "g": 240,
    "b": 93
  },
  "hsl": {
    "h": 62.857,
    "s": 83.051,
    "l": 65.294
  },
  "oklch": {
    "l": 0.9229,
    "c": 0.16691,
    "h": 111.8
  },
  "luminance": 0.80434
}

Semantic roles & 50–950 ramp

primary
#E9F05D
secondary
#3932BF
accent
#06DF10
background
#FFFFFC
surface
#FFFEF4
border
#D7D6CE
text
#17170D
muted
#85857F

Preview Lab

Preview with #E9F05D

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

Preview Lab → · Contrast checker → · Palette generator →

#E9F05D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva