#EFF07D#EFF07D

#EFF07D is a very light, vivid yellow. Relative luminance 0.822; OKLCH L 93.1% C 0.138 H 109.2°. Best body text is #000000 at 17.43:1 contrast (WCAG AA passes).

Color values

HEX	#EFF07D
RGB	rgb(239, 240, 125)
HSL	hsl(61, 79%, 72%)
HSV	hsv(61, 48%, 94%)
CMYK	cmyk(0.4%, 0%, 47.9%, 5.9%)
CIE-LAB	lab(92.64, -15.77, 54.98)
CIE-LCH	lch(92.64, 57.19, 106.00°)
OKLab	oklab(93.11% -0.0455 0.1304)
OKLCH	oklch(93.11% 0.138 109.2)
XYZ	xyz(70.4599, 82.1532, 31.5435)
Luminance	0.8215 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF07D #7E7DF0

analogous

#F0B87D #EFF07D #B6F07D

triadic

#EFF07D #7DEFF0 #F07DEF

tetradic

#EFF07D #7DF0B8 #7E7DF0 #F07DB6

square

#EFF07D #7DF0B8 #7E7DF0 #F07DB6

split-complementary

#EFF07D #7DB6F0 #B87DF0

monochromatic

#D8DA19 #E8EA46 #EFF07D #F6F6B4 #FCFCE4

Accessibility & contrast

On white

1.20

#EFF07D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.43

#EFF07D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF07D

17.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF07D	#FFFFFF	#000000	##000000
##EFF07D	1.00	1.20	17.43	17.43
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.43	21.00	1.00	1.00
##000000	17.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE873

Deuteranopia (green-blind)

#FFEC83

Tritanopia (blue-blind)

#FDE4D5

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #eff07d;
/* rgb */ color: rgb(239, 240, 125);
/* oklch */ color: oklch(93.1% 0.138 109.2);

Tailwind

colors: {
  custom: {
    50: '#f6f4a5',
    500: '#eff07d',
    950: '#000000',
  },
}

SCSS

$custom: #eff07d;
$custom-light: #f6f4a5;
$custom-dark: #000000;

JSON

{
  "hex": "#eff07d",
  "rgb": {
    "r": 239,
    "g": 240,
    "b": 125
  },
  "hsl": {
    "h": 60.522,
    "s": 79.31,
    "l": 71.569
  },
  "oklch": {
    "l": 0.93109,
    "c": 0.13807,
    "h": 109.2
  },
  "luminance": 0.82152
}

Semantic roles & 50–950 ramp

primary

#EFF07D

secondary

#4847CA

accent

#0ADC0C

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#17170F

muted

#858580

Preview Lab

Preview with #EFF07D

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

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