#E6F458#E6F458

#E6F458 is a very light, vivid yellow. Relative luminance 0.822; OKLCH L 92.9% C 0.176 H 114.2°. Best body text is #000000 at 17.45:1 contrast (WCAG AA passes).

Color values

HEX	#E6F458
RGB	rgb(230, 244, 88)
HSL	hsl(65, 88%, 65%)
HSV	hsv(65, 64%, 96%)
CMYK	cmyk(5.7%, 0%, 63.9%, 4.3%)
CIE-LAB	lab(92.68, -24.00, 70.75)
CIE-LCH	lch(92.68, 74.71, 108.74°)
OKLab	oklab(92.86% -0.072 0.1601)
OKLCH	oklch(92.86% 0.176 114.2)
XYZ	xyz(66.7470, 82.2301, 21.5865)
Luminance	0.8223 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E6F458 #6658F4

analogous

#F4B458 #E6F458 #98F458

triadic

#E6F458 #58E6F4 #F458E6

tetradic

#E6F458 #58F4B4 #6658F4 #F45898

square

#E6F458 #58F4B4 #6658F4 #F45898

split-complementary

#E6F458 #5898F4 #B458F4

monochromatic

#B4C50D #DDF01F #E6F458 #EFF891 #F7FCCB

Accessibility & contrast

On white

1.20

#E6F458 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.45

#E6F458 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E6F458

17.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E6F458	#FFFFFF	#000000	##000000
##E6F458	1.00	1.20	17.45	17.45
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.45	21.00	1.00	1.00
##000000	17.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE943

Deuteranopia (green-blind)

#FFEB63

Tritanopia (blue-blind)

#F4E6D4

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #e6f458;
/* rgb */ color: rgb(230, 244, 88);
/* oklch */ color: oklch(92.9% 0.176 114.2);

Tailwind

colors: {
  custom: {
    50: '#f1f78e',
    500: '#e6f458',
    950: '#000000',
  },
}

SCSS

$custom: #e6f458;
$custom-light: #f1f78e;
$custom-dark: #000000;

JSON

{
  "hex": "#e6f458",
  "rgb": {
    "r": 230,
    "g": 244,
    "b": 88
  },
  "hsl": {
    "h": 65.385,
    "s": 87.64,
    "l": 65.098
  },
  "oklch": {
    "l": 0.9286,
    "c": 0.17557,
    "h": 114.2
  },
  "luminance": 0.82229
}

Semantic roles & 50–950 ramp

primary

#E6F458

secondary

#3C2EC2

accent

#01E416

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E6F458

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

Preview Lab → · Contrast checker → · Palette generator →