#EDE458#EDE458

#EDE458 is a very light, vivid yellow. Relative luminance 0.742; OKLCH L 90.1% C 0.158 H 105.6°. Best body text is #000000 at 15.84:1 contrast (WCAG AA passes).

Color values

HEX	#EDE458
RGB	rgb(237, 228, 88)
HSL	hsl(56, 81%, 64%)
HSV	hsv(56, 63%, 93%)
CMYK	cmyk(0%, 3.8%, 62.9%, 7.1%)
CIE-LAB	lab(89.02, -13.43, 67.07)
CIE-LCH	lch(89.02, 68.40, 101.32°)
OKLab	oklab(90.07% -0.0426 0.1522)
OKLCH	oklch(90.07% 0.158 105.6)
XYZ	xyz(64.4322, 74.1981, 20.1583)
Luminance	0.7420 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDE458 #5861ED

analogous

#ED9958 #EDE458 #ABED58

triadic

#EDE458 #58EDE4 #E458ED

tetradic

#EDE458 #58ED99 #5861ED #ED58AB

square

#EDE458 #58ED99 #5861ED #ED58AB

split-complementary

#EDE458 #58ABED #9958ED

monochromatic

#B7AD14 #E7DB21 #EDE458 #F3ED8F #F9F6C6

Accessibility & contrast

On white

1.33

#EDE458 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.84

#EDE458 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDE458

15.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDE458	#FFFFFF	#000000	##000000
##EDE458	1.00	1.33	15.84	15.84
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.84	21.00	1.00	1.00
##000000	15.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DC46

Deuteranopia (green-blind)

#FAE260

Tritanopia (blue-blind)

#FDD6C7

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #ede458;
/* rgb */ color: rgb(237, 228, 88);
/* oklch */ color: oklch(90.1% 0.158 105.6);

Tailwind

colors: {
  custom: {
    50: '#f6ec8d',
    500: '#ede458',
    950: '#000000',
  },
}

SCSS

$custom: #ede458;
$custom-light: #f6ec8d;
$custom-dark: #000000;

JSON

{
  "hex": "#ede458",
  "rgb": {
    "r": 237,
    "g": 228,
    "b": 88
  },
  "hsl": {
    "h": 56.376,
    "s": 80.541,
    "l": 63.725
  },
  "oklch": {
    "l": 0.90069,
    "c": 0.15804,
    "h": 105.6
  },
  "luminance": 0.74196
}

Semantic roles & 50–950 ramp

primary

#EDE458

secondary

#333BB6

accent

#15DD09

background

#FFFEFC

surface

#FFFDF4

border

#D7D5CE

text

#18160D

muted

#86847F

Preview Lab

Preview with #EDE458

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

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