#EFEE7B#EFEE7B

#EFEE7B is a very light, vivid yellow. Relative luminance 0.809; OKLCH L 92.7% C 0.138 H 108.4°. Best body text is #000000 at 17.19:1 contrast (WCAG AA passes).

Color values

HEX	#EFEE7B
RGB	rgb(239, 238, 123)
HSL	hsl(59, 78%, 71%)
HSV	hsv(59, 49%, 94%)
CMYK	cmyk(0%, 0.4%, 48.5%, 6.3%)
CIE-LAB	lab(92.10, -14.96, 55.26)
CIE-LCH	lch(92.10, 57.25, 105.15°)
OKLab	oklab(92.67% -0.0434 0.1308)
OKLCH	oklch(92.67% 0.138 108.4)
XYZ	xyz(69.7479, 80.9316, 30.6823)
Luminance	0.8093 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEE7B #7B7CEF

analogous

#EFB47B #EFEE7B #B6EF7B

triadic

#EFEE7B #7BEFEE #EE7BEF

tetradic

#EFEE7B #7BEFB4 #7B7CEF #EF7BB6

square

#EFEE7B #7BEFB4 #7B7CEF #EF7BB6

split-complementary

#EFEE7B #7BB6EF #B47BEF

monochromatic

#D6D41A #E8E744 #EFEE7B #F6F5B2 #FCFBE4

Accessibility & contrast

On white

1.22

#EFEE7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.19

#EFEE7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEE7B

17.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEE7B	#FFFFFF	#000000	##000000
##EFEE7B	1.00	1.22	17.19	17.19
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.19	21.00	1.00	1.00
##000000	17.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE671

Deuteranopia (green-blind)

#FFEA81

Tritanopia (blue-blind)

#FDE2D4

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #efee7b;
/* rgb */ color: rgb(239, 238, 123);
/* oklch */ color: oklch(92.7% 0.138 108.4);

Tailwind

colors: {
  custom: {
    50: '#f6f3a4',
    500: '#efee7b',
    950: '#000000',
  },
}

SCSS

$custom: #efee7b;
$custom-light: #f6f3a4;
$custom-dark: #000000;

JSON

{
  "hex": "#efee7b",
  "rgb": {
    "r": 239,
    "g": 238,
    "b": 123
  },
  "hsl": {
    "h": 59.483,
    "s": 78.378,
    "l": 70.98
  },
  "oklch": {
    "l": 0.92671,
    "c": 0.13782,
    "h": 108.4
  },
  "luminance": 0.8093
}

Semantic roles & 50–950 ramp

primary

#EFEE7B

secondary

#4546C9

accent

#0DDB0B

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#17170F

muted

#858580

Preview Lab

Preview with #EFEE7B

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

Preview Lab → · Contrast checker → · Palette generator →