#E3EB5B#E3EB5B

#E3EB5B is a very light, vivid yellow. Relative luminance 0.765; OKLCH L 90.7% C 0.164 H 112.3°. Best body text is #000000 at 16.30:1 contrast (WCAG AA passes).

Color values

HEX#E3EB5B
RGBrgb(227, 235, 91)
HSLhsl(63, 78%, 64%)
HSVhsv(63, 61%, 92%)
CMYKcmyk(3.4%, 0%, 61.3%, 7.8%)
CIE-LABlab(90.09, -20.71, 66.77)
CIE-LCHlch(90.09, 69.90, 107.23°)
OKLaboklab(90.75% -0.0623 0.1522)
OKLCHoklch(90.75% 0.164 112.3)
XYZxyz(63.2769, 76.5043, 21.3290)
Luminance0.7650 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#E3EB5B #635BEB
analogous
#EBAB5B #E3EB5B #9BEB5B
triadic
#E3EB5B #5BE3EB #EB5BE3
tetradic
#E3EB5B #5BEBAB #635BEB #EB5B9B
square
#E3EB5B #5BEBAB #635BEB #EB5B9B
split-complementary
#E3EB5B #5B9BEB #AB5BEB
monochromatic
#ADB516 #DAE424 #E3EB5B #ECF292 #F6F8C8

Accessibility & contrast

On white

1.29
#E3EB5B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.30
#E3EB5B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3EB5B
16.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##E3EB5B#FFFFFF#000000##000000
##E3EB5B1.001.2916.3016.30
#FFFFFF1.291.0021.0021.00
#00000016.3021.001.001.00
##00000016.3021.001.001.00

Color blindness preview

Protanopia (red-blind)
#FCE149
Deuteranopia (green-blind)
#FCE464
Tritanopia (blue-blind)
#F1DECD
Achromatopsia (no color)
#E3E3E3

Design tokens & code

CSS
--color: #e3eb5b;
/* rgb */ color: rgb(227, 235, 91);
/* oklch */ color: oklch(90.7% 0.164 112.3);
Tailwind
colors: {
  custom: {
    50: '#eff18f',
    500: '#e3eb5b',
    950: '#000000',
  },
}
SCSS
$custom: #e3eb5b;
$custom-light: #eff18f;
$custom-dark: #000000;
JSON
{
  "hex": "#e3eb5b",
  "rgb": {
    "r": 227,
    "g": 235,
    "b": 91
  },
  "hsl": {
    "h": 63.333,
    "s": 78.261,
    "l": 63.922
  },
  "oklch": {
    "l": 0.90745,
    "c": 0.16444,
    "h": 112.3
  },
  "luminance": 0.76503
}

Semantic roles & 50–950 ramp

primary
#E3EB5B
secondary
#3C35B5
accent
#0BDB17
background
#FFFFFC
surface
#FEFEF4
border
#D6D6CE
text
#17160D
muted
#85857F

Preview Lab

Preview with #E3EB5B

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

Preview Lab → · Contrast checker → · Palette generator →

#E3EB5B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva