#EFFA75#EFFA75

#EFFA75 is a very light, vivid yellow. Relative luminance 0.880; OKLCH L 95.1% C 0.157 H 113.3°. Best body text is #000000 at 18.60:1 contrast (WCAG AA passes).

Color values

HEX	#EFFA75
RGB	rgb(239, 250, 117)
HSL	hsl(65, 93%, 72%)
HSV	hsv(65, 53%, 98%)
CMYK	cmyk(4.4%, 0%, 53.2%, 2%)
CIE-LAB	lab(95.16, -21.27, 61.57)
CIE-LCH	lch(95.16, 65.14, 109.06°)
OKLab	oklab(95.09% -0.0619 0.1439)
OKLCH	oklch(95.09% 0.157 113.3)
XYZ	xyz(72.9946, 88.0076, 29.9681)
Luminance	0.8801 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFA75 #8075FA

analogous

#FAC275 #EFFA75 #ADFA75

triadic

#EFFA75 #75EFFA #FA75EF

tetradic

#EFFA75 #75FAC2 #8075FA #FA75AD

square

#EFFA75 #75FAC2 #8075FA #FA75AD

split-complementary

#EFFA75 #75ADFA #C275FA

monochromatic

#D9EC09 #E8F83A #EFFA75 #F6FCB0 #FCFEE1

Accessibility & contrast

On white

1.13

#EFFA75 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.60

#EFFA75 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFA75

18.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFA75	#FFFFFF	#000000	##000000
##EFFA75	1.00	1.13	18.60	18.60
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.60	21.00	1.00	1.00
##000000	18.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF068

Deuteranopia (green-blind)

#FFF37C

Tritanopia (blue-blind)

#FDEDDC

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #effa75;
/* rgb */ color: rgb(239, 250, 117);
/* oklch */ color: oklch(95.1% 0.157 113.3);

Tailwind

colors: {
  custom: {
    50: '#f7fba0',
    500: '#effa75',
    950: '#000000',
  },
}

SCSS

$custom: #effa75;
$custom-light: #f7fba0;
$custom-dark: #000000;

JSON

{
  "hex": "#effa75",
  "rgb": {
    "r": 239,
    "g": 250,
    "b": 117
  },
  "hsl": {
    "h": 64.962,
    "s": 93.007,
    "l": 71.961
  },
  "oklch": {
    "l": 0.95094,
    "c": 0.1567,
    "h": 113.3
  },
  "luminance": 0.88006
}

Semantic roles & 50–950 ramp

primary

#EFFA75

secondary

#4A3DD6

accent

#00E613

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#17170F

muted

#858580

Preview Lab

Preview with #EFFA75

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

Preview Lab → · Contrast checker → · Palette generator →