#E3E458#E3E458

#E3E458 is a very light, vivid yellow. Relative luminance 0.725; OKLCH L 89.2% C 0.159 H 109.6°. Best body text is #000000 at 15.50:1 contrast (WCAG AA passes).

Color values

HEX	#E3E458
RGB	rgb(227, 228, 88)
HSL	hsl(60, 72%, 62%)
HSV	hsv(60, 61%, 89%)
CMYK	cmyk(0.4%, 0%, 61.4%, 10.6%)
CIE-LAB	lab(88.22, -17.50, 65.99)
CIE-LCH	lch(88.22, 68.27, 104.85°)
OKLab	oklab(89.24% -0.0535 0.1501)
OKLCH	oklch(89.24% 0.159 109.6)
XYZ	xyz(61.1853, 72.5239, 20.0061)
Luminance	0.7252 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3E458 #5958E4

analogous

#E49F58 #E3E458 #9DE458

triadic

#E3E458 #58E3E4 #E458E3

tetradic

#E3E458 #58E49F #5958E4 #E4589D

square

#E3E458 #58E49F #5958E4 #E4589D

split-complementary

#E3E458 #589DE4 #9F58E4

monochromatic

#A6A71B #DADB23 #E3E458 #ECED8D #F5F5C1

Accessibility & contrast

On white

1.35

#E3E458 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.50

#E3E458 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3E458

15.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3E458	#FFFFFF	#000000	##000000
##E3E458	1.00	1.35	15.50	15.50
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.50	21.00	1.00	1.00
##000000	15.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB47

Deuteranopia (green-blind)

#F7DF61

Tritanopia (blue-blind)

#F2D7C7

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #e3e458;
/* rgb */ color: rgb(227, 228, 88);
/* oklch */ color: oklch(89.2% 0.159 109.6);

Tailwind

colors: {
  custom: {
    50: '#efec8d',
    500: '#e3e458',
    950: '#000000',
  },
}

SCSS

$custom: #e3e458;
$custom-light: #efec8d;
$custom-dark: #000000;

JSON

{
  "hex": "#e3e458",
  "rgb": {
    "r": 227,
    "g": 228,
    "b": 88
  },
  "hsl": {
    "h": 60.429,
    "s": 72.165,
    "l": 61.961
  },
  "oklch": {
    "l": 0.89241,
    "c": 0.1594,
    "h": 109.6
  },
  "luminance": 0.72522
}

Semantic roles & 50–950 ramp

primary

#E3E458

secondary

#3837A9

accent

#11D413

background

#FFFEFC

surface

#FEFDF4

border

#D6D5CE

text

#17160D

muted

#85847F

Preview Lab

Preview with #E3E458

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

Preview Lab → · Contrast checker → · Palette generator →