#EFEF7E#EFEF7E

#EFEF7E is a very light, vivid yellow. Relative luminance 0.816; OKLCH L 92.9% C 0.136 H 108.8°. Best body text is #000000 at 17.32:1 contrast (WCAG AA passes).

Color values

HEX	#EFEF7E
RGB	rgb(239, 239, 126)
HSL	hsl(60, 78%, 72%)
HSV	hsv(60, 47%, 94%)
CMYK	cmyk(0%, 0%, 47.3%, 6.3%)
CIE-LAB	lab(92.39, -15.19, 54.22)
CIE-LCH	lch(92.39, 56.30, 105.65°)
OKLab	oklab(92.92% -0.0438 0.1288)
OKLCH	oklch(92.92% 0.136 108.8)
XYZ	xyz(70.2305, 81.5917, 31.7838)
Luminance	0.8159 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEF7E #7E7EEF

analogous

#EFB77E #EFEF7E #B7EF7E

triadic

#EFEF7E #7EEFEF #EF7EEF

tetradic

#EFEF7E #7EEFB7 #7E7EEF #EF7EB7

square

#EFEF7E #7EEFB7 #7E7EEF #EF7EB7

split-complementary

#EFEF7E #7EB7EF #B77EEF

monochromatic

#D8D81B #E8E848 #EFEF7E #F6F6B4 #FCFCE4

Accessibility & contrast

On white

1.21

#EFEF7E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.32

#EFEF7E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEF7E

17.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEF7E	#FFFFFF	#000000	##000000
##EFEF7E	1.00	1.21	17.32	17.32
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.32	21.00	1.00	1.00
##000000	17.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE774

Deuteranopia (green-blind)

#FFEB84

Tritanopia (blue-blind)

#FDE3D5

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #efef7e;
/* rgb */ color: rgb(239, 239, 126);
/* oklch */ color: oklch(92.9% 0.136 108.8);

Tailwind

colors: {
  custom: {
    50: '#f6f4a6',
    500: '#efef7e',
    950: '#000000',
  },
}

SCSS

$custom: #efef7e;
$custom-light: #f6f4a6;
$custom-dark: #000000;

JSON

{
  "hex": "#efef7e",
  "rgb": {
    "r": 239,
    "g": 239,
    "b": 126
  },
  "hsl": {
    "h": 60,
    "s": 77.931,
    "l": 71.569
  },
  "oklch": {
    "l": 0.92915,
    "c": 0.136,
    "h": 108.8
  },
  "luminance": 0.8159
}

Semantic roles & 50–950 ramp

primary

#EFEF7E

secondary

#4848C9

accent

#0BDA0B

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#17170F

muted

#858580

Preview Lab

Preview with #EFEF7E

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

Preview Lab → · Contrast checker → · Palette generator →