#EFE575#EFE575

#EFE575 is a very light, vivid yellow. Relative luminance 0.757; OKLCH L 90.7% C 0.134 H 104.1°. Best body text is #000000 at 16.13:1 contrast (WCAG AA passes).

Color values

HEX	#EFE575
RGB	rgb(239, 229, 117)
HSL	hsl(55, 79%, 70%)
HSV	hsv(55, 51%, 94%)
CMYK	cmyk(0%, 4.2%, 51%, 6.3%)
CIE-LAB	lab(89.71, -11.03, 55.21)
CIE-LCH	lch(89.71, 56.30, 101.30°)
OKLab	oklab(90.75% -0.0328 0.1301)
OKLCH	oklch(90.75% 0.134 104.1)
XYZ	xyz(66.8287, 75.6758, 27.9128)
Luminance	0.7567 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE575 #757FEF

analogous

#EFA875 #EFE575 #BCEF75

triadic

#EFE575 #75EFE5 #E575EF

tetradic

#EFE575 #75EFA8 #757FEF #EF75BC

square

#EFE575 #75EFA8 #757FEF #EF75BC

split-complementary

#EFE575 #75BCEF #A875EF

monochromatic

#D1C218 #E9DB3E #EFE575 #F5EFAC #FCFAE3

Accessibility & contrast

On white

1.30

#EFE575 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.13

#EFE575 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE575

16.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE575	#FFFFFF	#000000	##000000
##EFE575	1.00	1.30	16.13	16.13
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.13	21.00	1.00	1.00
##000000	16.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DE6B

Deuteranopia (green-blind)

#F9E47A

Tritanopia (blue-blind)

#FED8CB

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #efe575;
/* rgb */ color: rgb(239, 229, 117);
/* oklch */ color: oklch(90.7% 0.134 104.1);

Tailwind

colors: {
  custom: {
    50: '#f6ed9f',
    500: '#efe575',
    950: '#000000',
  },
}

SCSS

$custom: #efe575;
$custom-light: #f6ed9f;
$custom-dark: #000000;

JSON

{
  "hex": "#efe575",
  "rgb": {
    "r": 239,
    "g": 229,
    "b": 117
  },
  "hsl": {
    "h": 55.082,
    "s": 79.221,
    "l": 69.804
  },
  "oklch": {
    "l": 0.90746,
    "c": 0.13421,
    "h": 104.1
  },
  "luminance": 0.75674
}

Semantic roles & 50–950 ramp

primary

#EFE575

secondary

#404BC8

accent

#1BDC0A

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#17160F

muted

#858480

Preview Lab

Preview with #EFE575

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

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