#EDF059#EDF059

#EDF059 is a very light, vivid yellow. Relative luminance 0.810; OKLCH L 92.6% C 0.169 H 110.4°. Best body text is #000000 at 17.21:1 contrast (WCAG AA passes).

Color values

HEX	#EDF059
RGB	rgb(237, 240, 89)
HSL	hsl(61, 83%, 65%)
HSV	hsv(61, 63%, 94%)
CMYK	cmyk(1.2%, 0%, 62.9%, 5.9%)
CIE-LAB	lab(92.15, -19.23, 69.98)
CIE-LCH	lch(92.15, 72.57, 105.36°)
OKLab	oklab(92.57% -0.0589 0.1585)
OKLCH	oklch(92.57% 0.169 110.4)
XYZ	xyz(67.8904, 81.0477, 21.5168)
Luminance	0.8105 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF059 #5C59F0

analogous

#F0A859 #EDF059 #A2F059

triadic

#EDF059 #59EDF0 #F059ED

tetradic

#EDF059 #59F0A8 #5C59F0 #F059A2

square

#EDF059 #59F0A8 #5C59F0 #F059A2

split-complementary

#EDF059 #59A2F0 #A859F0

monochromatic

#BABD11 #E7EB21 #EDF059 #F3F591 #F9FAC9

Accessibility & contrast

On white

1.22

#EDF059 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.21

#EDF059 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF059

17.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF059	#FFFFFF	#000000	##000000
##EDF059	1.00	1.22	17.21	17.21
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.21	21.00	1.00	1.00
##000000	17.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE645

Deuteranopia (green-blind)

#FFEB63

Tritanopia (blue-blind)

#FDE2D1

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #edf059;
/* rgb */ color: rgb(237, 240, 89);
/* oklch */ color: oklch(92.6% 0.169 110.4);

Tailwind

colors: {
  custom: {
    50: '#f6f48f',
    500: '#edf059',
    950: '#000000',
  },
}

SCSS

$custom: #edf059;
$custom-light: #f6f48f;
$custom-dark: #000000;

JSON

{
  "hex": "#edf059",
  "rgb": {
    "r": 237,
    "g": 240,
    "b": 89
  },
  "hsl": {
    "h": 61.192,
    "s": 83.425,
    "l": 64.51
  },
  "oklch": {
    "l": 0.92573,
    "c": 0.16904,
    "h": 110.4
  },
  "luminance": 0.81046
}

Semantic roles & 50–950 ramp

primary

#EDF059

secondary

#3431BC

accent

#06E00A

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #EDF059

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

Preview Lab → · Contrast checker → · Palette generator →