#EFE283#EFE283

#EFE283 is a very light, moderate yellow. Relative luminance 0.744; OKLCH L 90.3% C 0.117 H 101.6°. Best body text is #000000 at 15.88:1 contrast (WCAG AA passes).

Color values

HEX	#EFE283
RGB	rgb(239, 226, 131)
HSL	hsl(53, 77%, 73%)
HSV	hsv(53, 45%, 94%)
CMYK	cmyk(0%, 5.4%, 45.2%, 6.3%)
CIE-LAB	lab(89.10, -8.29, 47.82)
CIE-LCH	lch(89.10, 48.54, 99.83°)
OKLab	oklab(90.32% -0.0235 0.115)
OKLCH	oklch(90.32% 0.117 101.6)
XYZ	xyz(66.8913, 74.3842, 32.3023)
Luminance	0.7438 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE283 #8390EF

analogous

#EFAC83 #EFE283 #C6EF83

triadic

#EFE283 #83EFE2 #E283EF

tetradic

#EFE283 #83EFAC #8390EF #EF83C6

square

#EFE283 #83EFAC #8390EF #EF83C6

split-complementary

#EFE283 #83C6EF #AC83EF

monochromatic

#DBC41C #E8D54D #EFE283 #F6EFB9 #FCF9E4

Accessibility & contrast

On white

1.32

#EFE283 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.88

#EFE283 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE283

15.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE283	#FFFFFF	#000000	##000000
##EFE283	1.00	1.32	15.88	15.88
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.88	21.00	1.00	1.00
##000000	15.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DC7B

Deuteranopia (green-blind)

#F6E287

Tritanopia (blue-blind)

#FDD6CB

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #efe283;
/* rgb */ color: rgb(239, 226, 131);
/* oklch */ color: oklch(90.3% 0.117 101.6);

Tailwind

colors: {
  custom: {
    50: '#f6eaa9',
    500: '#efe283',
    950: '#000000',
  },
}

SCSS

$custom: #efe283;
$custom-light: #f6eaa9;
$custom-dark: #000000;

JSON

{
  "hex": "#efe283",
  "rgb": {
    "r": 239,
    "g": 226,
    "b": 131
  },
  "hsl": {
    "h": 52.778,
    "s": 77.143,
    "l": 72.549
  },
  "oklch": {
    "l": 0.9032,
    "c": 0.11737,
    "h": 101.6
  },
  "luminance": 0.74382
}

Semantic roles & 50–950 ramp

primary

#EFE283

secondary

#4D5CCA

accent

#25D90C

background

#FFFEFD

surface

#FFFDF7

border

#D7D5D0

text

#171610

muted

#858481

Preview Lab

Preview with #EFE283

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

Preview Lab → · Contrast checker → · Palette generator →