#EFEF76#EFEF76

#EFEF76 is a very light, vivid yellow. Relative luminance 0.814; OKLCH L 92.8% C 0.144 H 108.9°. Best body text is #000000 at 17.28:1 contrast (WCAG AA passes).

Color values

HEX	#EFEF76
RGB	rgb(239, 239, 118)
HSL	hsl(60, 79%, 70%)
HSV	hsv(60, 51%, 94%)
CMYK	cmyk(0%, 0%, 50.6%, 6.3%)
CIE-LAB	lab(92.31, -15.88, 57.80)
CIE-LCH	lch(92.31, 59.94, 105.36°)
OKLab	oklab(92.82% -0.0465 0.1359)
OKLCH	oklch(92.82% 0.144 108.9)
XYZ	xyz(69.7348, 81.3934, 29.1731)
Luminance	0.8139 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEF76 #7676EF

analogous

#EFB376 #EFEF76 #B3EF76

triadic

#EFEF76 #76EFEF #EF76EF

tetradic

#EFEF76 #76EFB3 #7676EF #EF76B3

square

#EFEF76 #76EFB3 #7676EF #EF76B3

split-complementary

#EFEF76 #76B2EF #B276EF

monochromatic

#D2D219 #E9E93F #EFEF76 #F5F5AD #FCFCE4

Accessibility & contrast

On white

1.22

#EFEF76 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.28

#EFEF76 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEF76

17.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEF76	#FFFFFF	#000000	##000000
##EFEF76	1.00	1.22	17.28	17.28
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.28	21.00	1.00	1.00
##000000	17.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE76B

Deuteranopia (green-blind)

#FFEB7C

Tritanopia (blue-blind)

#FDE2D4

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #efef76;
/* rgb */ color: rgb(239, 239, 118);
/* oklch */ color: oklch(92.8% 0.144 108.9);

Tailwind

colors: {
  custom: {
    50: '#f6f4a0',
    500: '#efef76',
    950: '#000000',
  },
}

SCSS

$custom: #efef76;
$custom-light: #f6f4a0;
$custom-dark: #000000;

JSON

{
  "hex": "#efef76",
  "rgb": {
    "r": 239,
    "g": 239,
    "b": 118
  },
  "hsl": {
    "h": 60,
    "s": 79.085,
    "l": 70
  },
  "oklch": {
    "l": 0.92817,
    "c": 0.14362,
    "h": 108.9
  },
  "luminance": 0.81392
}

Semantic roles & 50–950 ramp

primary

#EFEF76

secondary

#4141C8

accent

#0ADB0A

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170F

muted

#858580

Preview Lab

Preview with #EFEF76

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

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