#EDF148#EDF148

#EDF148 is a very light, vivid yellow. Relative luminance 0.814; OKLCH L 92.7% C 0.181 H 110.8°. Best body text is #000000 at 17.28:1 contrast (WCAG AA passes).

Color values

HEX	#EDF148
RGB	rgb(237, 241, 72)
HSL	hsl(61, 86%, 61%)
HSV	hsv(61, 70%, 95%)
CMYK	cmyk(1.7%, 0%, 70.1%, 5.5%)
CIE-LAB	lab(92.30, -20.61, 76.40)
CIE-LCH	lch(92.30, 79.13, 105.10°)
OKLab	oklab(92.66% -0.0644 0.1693)
OKLCH	oklch(92.66% 0.181 110.8)
XYZ	xyz(67.5523, 81.3848, 18.2800)
Luminance	0.8138 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF148 #4C48F1

analogous

#F1A148 #EDF148 #99F148

triadic

#EDF148 #48EDF1 #F148ED

tetradic

#EDF148 #48F1A1 #4C48F1 #F14899

square

#EDF148 #48F1A1 #4C48F1 #F14899

split-complementary

#EDF148 #4899F1 #A148F1

monochromatic

#ADB10E #E5EA12 #EDF148 #F3F581 #F8FABA

Accessibility & contrast

On white

1.22

#EDF148 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.28

#EDF148 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF148

17.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF148	#FFFFFF	#000000	##000000
##EDF148	1.00	1.22	17.28	17.28
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.28	21.00	1.00	1.00
##000000	17.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE629

Deuteranopia (green-blind)

#FFEB55

Tritanopia (blue-blind)

#FDE2D0

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #edf148;
/* rgb */ color: rgb(237, 241, 72);
/* oklch */ color: oklch(92.7% 0.181 110.8);

Tailwind

colors: {
  custom: {
    50: '#f7f586',
    500: '#edf148',
    950: '#000000',
  },
}

SCSS

$custom: #edf148;
$custom-light: #f7f586;
$custom-dark: #000000;

JSON

{
  "hex": "#edf148",
  "rgb": {
    "r": 237,
    "g": 241,
    "b": 72
  },
  "hsl": {
    "h": 61.42,
    "s": 85.787,
    "l": 61.373
  },
  "oklch": {
    "l": 0.92656,
    "c": 0.18117,
    "h": 110.8
  },
  "luminance": 0.81383
}

Semantic roles & 50–950 ramp

primary

#EDF148

secondary

#2F2CB1

accent

#03E208

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170C

muted

#86857F

Preview Lab

Preview with #EDF148

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

Preview Lab → · Contrast checker → · Palette generator →