#EDE454#EDE454

#EDE454 is a very light, vivid yellow. Relative luminance 0.741; OKLCH L 90.0% C 0.161 H 105.7°. Best body text is #000000 at 15.83:1 contrast (WCAG AA passes).

Color values

HEX	#EDE454
RGB	rgb(237, 228, 84)
HSL	hsl(56, 81%, 63%)
HSV	hsv(56, 65%, 93%)
CMYK	cmyk(0%, 3.8%, 64.6%, 7.1%)
CIE-LAB	lab(88.99, -13.66, 68.64)
CIE-LCH	lch(88.99, 69.99, 101.26°)
OKLab	oklab(90.04% -0.0437 0.1549)
OKLCH	oklch(90.04% 0.161 105.7)
XYZ	xyz(64.2711, 74.1337, 19.3095)
Luminance	0.7413 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDE454 #545DED

analogous

#ED9854 #EDE454 #A9ED54

triadic

#EDE454 #54EDE4 #E454ED

tetradic

#EDE454 #54ED98 #545DED #ED54A9

square

#EDE454 #54ED98 #545DED #ED54A9

split-complementary

#EDE454 #54A9ED #9854ED

monochromatic

#B4AA13 #E7DB1D #EDE454 #F3ED8B #F9F5C3

Accessibility & contrast

On white

1.33

#EDE454 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.83

#EDE454 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDE454

15.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDE454	#FFFFFF	#000000	##000000
##EDE454	1.00	1.33	15.83	15.83
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.83	21.00	1.00	1.00
##000000	15.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DC41

Deuteranopia (green-blind)

#FAE25D

Tritanopia (blue-blind)

#FED5C6

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #ede454;
/* rgb */ color: rgb(237, 228, 84);
/* oklch */ color: oklch(90.0% 0.161 105.7);

Tailwind

colors: {
  custom: {
    50: '#f6ec8b',
    500: '#ede454',
    950: '#000000',
  },
}

SCSS

$custom: #ede454;
$custom-light: #f6ec8b;
$custom-dark: #000000;

JSON

{
  "hex": "#ede454",
  "rgb": {
    "r": 237,
    "g": 228,
    "b": 84
  },
  "hsl": {
    "h": 56.471,
    "s": 80.952,
    "l": 62.941
  },
  "oklch": {
    "l": 0.90035,
    "c": 0.16095,
    "h": 105.7
  },
  "luminance": 0.74131
}

Semantic roles & 50–950 ramp

primary

#EDE454

secondary

#3239B4

accent

#15DD08

background

#FFFEFC

surface

#FFFDF4

border

#D7D5CE

text

#18160C

muted

#86847F

Preview Lab

Preview with #EDE454

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

Preview Lab → · Contrast checker → · Palette generator →