#E8F458#E8F458

#E8F458 is a very light, vivid yellow. Relative luminance 0.826; OKLCH L 93.0% C 0.175 H 113.5°. Best body text is #000000 at 17.51:1 contrast (WCAG AA passes).

Color values

HEX	#E8F458
RGB	rgb(232, 244, 88)
HSL	hsl(65, 88%, 65%)
HSV	hsv(65, 64%, 96%)
CMYK	cmyk(4.9%, 0%, 63.9%, 4.3%)
CIE-LAB	lab(92.82, -23.21, 70.95)
CIE-LCH	lch(92.82, 74.65, 108.11°)
OKLab	oklab(93.01% -0.0699 0.1605)
OKLCH	oklch(93.01% 0.175 113.5)
XYZ	xyz(67.3926, 82.5631, 21.6168)
Luminance	0.8256 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E8F458 #6458F4

analogous

#F4B258 #E8F458 #9AF458

triadic

#E8F458 #58E8F4 #F458E8

tetradic

#E8F458 #58F4B2 #6458F4 #F4589A

square

#E8F458 #58F4B2 #6458F4 #F4589A

split-complementary

#E8F458 #589AF4 #B258F4

monochromatic

#B7C50D #E0F01F #E8F458 #F0F891 #F8FCCB

Accessibility & contrast

On white

1.20

#E8F458 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.51

#E8F458 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E8F458

17.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E8F458	#FFFFFF	#000000	##000000
##E8F458	1.00	1.20	17.51	17.51
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.51	21.00	1.00	1.00
##000000	17.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE943

Deuteranopia (green-blind)

#FFEC63

Tritanopia (blue-blind)

#F7E6D4

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #e8f458;
/* rgb */ color: rgb(232, 244, 88);
/* oklch */ color: oklch(93.0% 0.175 113.5);

Tailwind

colors: {
  custom: {
    50: '#f3f78e',
    500: '#e8f458',
    950: '#000000',
  },
}

SCSS

$custom: #e8f458;
$custom-light: #f3f78e;
$custom-dark: #000000;

JSON

{
  "hex": "#e8f458",
  "rgb": {
    "r": 232,
    "g": 244,
    "b": 88
  },
  "hsl": {
    "h": 64.615,
    "s": 87.64,
    "l": 65.098
  },
  "oklch": {
    "l": 0.93014,
    "c": 0.17505,
    "h": 113.5
  },
  "luminance": 0.82562
}

Semantic roles & 50–950 ramp

primary

#E8F458

secondary

#3A2EC2

accent

#01E413

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E8F458

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

Preview Lab → · Contrast checker → · Palette generator →