#E3EB58#E3EB58

#E3EB58 is a very light, vivid yellow. Relative luminance 0.765; OKLCH L 90.7% C 0.167 H 112.2°. Best body text is #000000 at 16.29:1 contrast (WCAG AA passes).

Color values

HEX	#E3EB58
RGB	rgb(227, 235, 88)
HSL	hsl(63, 79%, 63%)
HSV	hsv(63, 63%, 92%)
CMYK	cmyk(3.4%, 0%, 62.6%, 7.8%)
CIE-LAB	lab(90.07, -20.90, 67.95)
CIE-LCH	lch(90.07, 71.09, 107.10°)
OKLab	oklab(90.72% -0.0631 0.1543)
OKLCH	oklch(90.72% 0.167 112.2)
XYZ	xyz(63.1501, 76.4535, 20.6610)
Luminance	0.7645 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3EB58 #6058EB

analogous

#EBA958 #E3EB58 #99EB58

triadic

#E3EB58 #58E3EB #EB58E3

tetradic

#E3EB58 #58EBA9 #6058EB #EB5899

square

#E3EB58 #58EBA9 #6058EB #EB5899

split-complementary

#E3EB58 #5899EB #A958EB

monochromatic

#ABB315 #DAE421 #E3EB58 #ECF28F #F5F8C5

Accessibility & contrast

On white

1.29

#E3EB58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.29

#E3EB58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3EB58

16.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3EB58	#FFFFFF	#000000	##000000
##E3EB58	1.00	1.29	16.29	16.29
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.29	21.00	1.00	1.00
##000000	16.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE145

Deuteranopia (green-blind)

#FCE462

Tritanopia (blue-blind)

#F1DECD

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #e3eb58;
/* rgb */ color: rgb(227, 235, 88);
/* oklch */ color: oklch(90.7% 0.167 112.2);

Tailwind

colors: {
  custom: {
    50: '#eff18e',
    500: '#e3eb58',
    950: '#000000',
  },
}

SCSS

$custom: #e3eb58;
$custom-light: #eff18e;
$custom-dark: #000000;

JSON

{
  "hex": "#e3eb58",
  "rgb": {
    "r": 227,
    "g": 235,
    "b": 88
  },
  "hsl": {
    "h": 63.265,
    "s": 78.61,
    "l": 63.333
  },
  "oklch": {
    "l": 0.90719,
    "c": 0.16669,
    "h": 112.2
  },
  "luminance": 0.76452
}

Semantic roles & 50–950 ramp

primary

#E3EB58

secondary

#3B34B3

accent

#0BDB16

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17160D

muted

#85857F

Preview Lab

Preview with #E3EB58

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

Preview Lab → · Contrast checker → · Palette generator →