#EDF05C#EDF05C

#EDF05C is a very light, vivid yellow. Relative luminance 0.811; OKLCH L 92.6% C 0.167 H 110.4°. Best body text is #000000 at 17.22:1 contrast (WCAG AA passes).

Color values

HEX	#EDF05C
RGB	rgb(237, 240, 92)
HSL	hsl(61, 83%, 65%)
HSV	hsv(61, 62%, 94%)
CMYK	cmyk(1.2%, 0%, 61.7%, 5.9%)
CIE-LAB	lab(92.18, -19.04, 68.81)
CIE-LCH	lch(92.18, 71.39, 105.47°)
OKLab	oklab(92.6% -0.058 0.1564)
OKLCH	oklch(92.6% 0.167 110.4)
XYZ	xyz(68.0189, 81.0991, 22.1938)
Luminance	0.8110 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF05C #5F5CF0

analogous

#F0A95C #EDF05C #A3F05C

triadic

#EDF05C #5CEDF0 #F05CED

tetradic

#EDF05C #5CF0A9 #5F5CF0 #F05CA3

square

#EDF05C #5CF0A9 #5F5CF0 #F05CA3

split-complementary

#EDF05C #5CA3F0 #A95CF0

monochromatic

#BCC012 #E7EB24 #EDF05C #F3F594 #F9FACC

Accessibility & contrast

On white

1.22

#EDF05C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.22

#EDF05C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF05C

17.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF05C	#FFFFFF	#000000	##000000
##EDF05C	1.00	1.22	17.22	17.22
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.22	21.00	1.00	1.00
##000000	17.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE649

Deuteranopia (green-blind)

#FFEB65

Tritanopia (blue-blind)

#FCE2D1

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #edf05c;
/* rgb */ color: rgb(237, 240, 92);
/* oklch */ color: oklch(92.6% 0.167 110.4);

Tailwind

colors: {
  custom: {
    50: '#f6f490',
    500: '#edf05c',
    950: '#000000',
  },
}

SCSS

$custom: #edf05c;
$custom-light: #f6f490;
$custom-dark: #000000;

JSON

{
  "hex": "#edf05c",
  "rgb": {
    "r": 237,
    "g": 240,
    "b": 92
  },
  "hsl": {
    "h": 61.216,
    "s": 83.146,
    "l": 65.098
  },
  "oklch": {
    "l": 0.92598,
    "c": 0.16684,
    "h": 110.4
  },
  "luminance": 0.81097
}

Semantic roles & 50–950 ramp

primary

#EDF05C

secondary

#3532BE

accent

#06E00A

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #EDF05C

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

Preview Lab → · Contrast checker → · Palette generator →