#EFF474#EFF474

#EFF474 is a very light, vivid yellow. Relative luminance 0.843; OKLCH L 93.8% C 0.151 H 111.0°. Best body text is #000000 at 17.86:1 contrast (WCAG AA passes).

Color values

HEX	#EFF474
RGB	rgb(239, 244, 116)
HSL	hsl(62, 85%, 71%)
HSV	hsv(62, 52%, 96%)
CMYK	cmyk(2%, 0%, 52.5%, 4.3%)
CIE-LAB	lab(93.59, -18.47, 60.19)
CIE-LCH	lch(93.59, 62.96, 107.06°)
OKLab	oklab(93.83% -0.0541 0.1409)
OKLCH	oklch(93.83% 0.151 111)
XYZ	xyz(71.1013, 84.3146, 29.0485)
Luminance	0.8431 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF474 #7974F4

analogous

#F4B974 #EFF474 #AFF474

triadic

#EFF474 #74EFF4 #F474EF

tetradic

#EFF474 #74F4B9 #7974F4 #F474AF

square

#EFF474 #74F4B9 #7974F4 #F474AF

split-complementary

#EFF474 #74AFF4 #B974F4

monochromatic

#D4DC11 #E8F03B #EFF474 #F6F8AD #FCFDE3

Accessibility & contrast

On white

1.18

#EFF474 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.86

#EFF474 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF474

17.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF474	#FFFFFF	#000000	##000000
##EFF474	1.00	1.18	17.86	17.86
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.86	21.00	1.00	1.00
##000000	17.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB67

Deuteranopia (green-blind)

#FFEE7B

Tritanopia (blue-blind)

#FDE7D7

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #eff474;
/* rgb */ color: rgb(239, 244, 116);
/* oklch */ color: oklch(93.8% 0.151 111.0);

Tailwind

colors: {
  custom: {
    50: '#f7f79f',
    500: '#eff474',
    950: '#000000',
  },
}

SCSS

$custom: #eff474;
$custom-light: #f7f79f;
$custom-dark: #000000;

JSON

{
  "hex": "#eff474",
  "rgb": {
    "r": 239,
    "g": 244,
    "b": 116
  },
  "hsl": {
    "h": 62.344,
    "s": 85.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.93831,
    "c": 0.15089,
    "h": 111
  },
  "luminance": 0.84313
}

Semantic roles & 50–950 ramp

primary

#EFF474

secondary

#443ECE

accent

#04E20C

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170F

muted

#858580

Preview Lab

Preview with #EFF474

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

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