#EFEB71#EFEB71

#EFEB71 is a very light, vivid yellow. Relative luminance 0.790; OKLCH L 91.9% C 0.144 H 107.2°. Best body text is #000000 at 16.79:1 contrast (WCAG AA passes).

Color values

HEX	#EFEB71
RGB	rgb(239, 235, 113)
HSL	hsl(58, 80%, 69%)
HSV	hsv(58, 53%, 94%)
CMYK	cmyk(0%, 1.7%, 52.7%, 6.3%)
CIE-LAB	lab(91.22, -14.32, 58.80)
CIE-LCH	lch(91.22, 60.52, 103.69°)
OKLab	oklab(91.93% -0.0426 0.1376)
OKLCH	oklch(91.93% 0.144 107.2)
XYZ	xyz(68.2874, 78.9615, 27.2635)
Luminance	0.7896 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEB71 #7175EF

analogous

#EFAC71 #EFEB71 #B4EF71

triadic

#EFEB71 #71EFEB #EB71EF

tetradic

#EFEB71 #71EFAC #7175EF #EF71B4

square

#EFEB71 #71EFAC #7175EF #EF71B4

split-complementary

#EFEB71 #71B4EF #AC71EF

monochromatic

#CEC917 #E9E33A #EFEB71 #F5F3A8 #FBFADF

Accessibility & contrast

On white

1.25

#EFEB71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.79

#EFEB71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEB71

16.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEB71	#FFFFFF	#000000	##000000
##EFEB71	1.00	1.25	16.79	16.79
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.79	21.00	1.00	1.00
##000000	16.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE365

Deuteranopia (green-blind)

#FEE877

Tritanopia (blue-blind)

#FEDED0

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #efeb71;
/* rgb */ color: rgb(239, 235, 113);
/* oklch */ color: oklch(91.9% 0.144 107.2);

Tailwind

colors: {
  custom: {
    50: '#f7f19d',
    500: '#efeb71',
    950: '#000000',
  },
}

SCSS

$custom: #efeb71;
$custom-light: #f7f19d;
$custom-dark: #000000;

JSON

{
  "hex": "#efeb71",
  "rgb": {
    "r": 239,
    "g": 235,
    "b": 113
  },
  "hsl": {
    "h": 58.095,
    "s": 79.747,
    "l": 69.02
  },
  "oklch": {
    "l": 0.91932,
    "c": 0.14401,
    "h": 107.2
  },
  "luminance": 0.7896
}

Semantic roles & 50–950 ramp

primary

#EFEB71

secondary

#3C41C8

accent

#10DC09

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17160F

muted

#858580

Preview Lab

Preview with #EFEB71

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

Preview Lab → · Contrast checker → · Palette generator →