#E3EB56#E3EB56

#E3EB56 is a very light, vivid yellow. Relative luminance 0.764; OKLCH L 90.7% C 0.168 H 112.2°. Best body text is #000000 at 16.28:1 contrast (WCAG AA passes).

Color values

HEX	#E3EB56
RGB	rgb(227, 235, 86)
HSL	hsl(63, 79%, 63%)
HSV	hsv(63, 63%, 92%)
CMYK	cmyk(3.4%, 0%, 63.4%, 7.8%)
CIE-LAB	lab(90.05, -21.02, 68.73)
CIE-LCH	lch(90.05, 71.87, 107.01°)
OKLab	oklab(90.7% -0.0637 0.1556)
OKLCH	oklch(90.7% 0.168 112.2)
XYZ	xyz(63.0684, 76.4208, 20.2307)
Luminance	0.7642 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3EB56 #5E56EB

analogous

#EBA856 #E3EB56 #99EB56

triadic

#E3EB56 #56E3EB #EB56E3

tetradic

#E3EB56 #56EBA8 #5E56EB #EB5699

square

#E3EB56 #56EBA8 #5E56EB #EB5699

split-complementary

#E3EB56 #5699EB #A856EB

monochromatic

#A9B215 #DAE51F #E3EB56 #ECF18D #F5F8C3

Accessibility & contrast

On white

1.29

#E3EB56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.28

#E3EB56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3EB56

16.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3EB56	#FFFFFF	#000000	##000000
##E3EB56	1.00	1.29	16.28	16.28
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.28	21.00	1.00	1.00
##000000	16.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE142

Deuteranopia (green-blind)

#FCE460

Tritanopia (blue-blind)

#F2DECC

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #e3eb56;
/* rgb */ color: rgb(227, 235, 86);
/* oklch */ color: oklch(90.7% 0.168 112.2);

Tailwind

colors: {
  custom: {
    50: '#eff18d',
    500: '#e3eb56',
    950: '#000000',
  },
}

SCSS

$custom: #e3eb56;
$custom-light: #eff18d;
$custom-dark: #000000;

JSON

{
  "hex": "#e3eb56",
  "rgb": {
    "r": 227,
    "g": 235,
    "b": 86
  },
  "hsl": {
    "h": 63.221,
    "s": 78.836,
    "l": 62.941
  },
  "oklch": {
    "l": 0.90702,
    "c": 0.16816,
    "h": 112.2
  },
  "luminance": 0.76419
}

Semantic roles & 50–950 ramp

primary

#E3EB56

secondary

#3A33B2

accent

#0ADB16

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17160D

muted

#85857F

Preview Lab

Preview with #E3EB56

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

Preview Lab → · Contrast checker → · Palette generator →