#F4EF6B#F4EF6B

#F4EF6B is a very light, vivid yellow. Relative luminance 0.820; OKLCH L 93.1% C 0.153 H 107.0°. Best body text is #000000 at 17.41:1 contrast (WCAG AA passes).

Color values

HEX	#F4EF6B
RGB	rgb(244, 239, 107)
HSL	hsl(58, 86%, 69%)
HSV	hsv(58, 56%, 96%)
CMYK	cmyk(0%, 2%, 56.1%, 4.3%)
CIE-LAB	lab(92.59, -14.74, 63.13)
CIE-LCH	lch(92.59, 64.82, 103.14°)
OKLab	oklab(93.1% -0.0447 0.1461)
OKLCH	oklch(93.1% 0.153 107)
XYZ	xyz(70.8307, 82.0297, 26.0093)
Luminance	0.8203 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4EF6B #6B70F4

analogous

#F4AB6B #F4EF6B #B5F46B

triadic

#F4EF6B #6BF4EF #EF6BF4

tetradic

#F4EF6B #6BF4AB #6B70F4 #F46BB5

square

#F4EF6B #6BF4AB #6B70F4 #F46BB5

split-complementary

#F4EF6B #6BB5F4 #AB6BF4

monochromatic

#D5CE10 #F0E932 #F4EF6B #F8F5A4 #FCFBDD

Accessibility & contrast

On white

1.21

#F4EF6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.41

#F4EF6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4EF6B

17.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4EF6B	#FFFFFF	#000000	##000000
##F4EF6B	1.00	1.21	17.41	17.41
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.41	21.00	1.00	1.00
##000000	17.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE75D

Deuteranopia (green-blind)

#FFEC72

Tritanopia (blue-blind)

#FFE1D2

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #f4ef6b;
/* rgb */ color: rgb(244, 239, 107);
/* oklch */ color: oklch(93.1% 0.153 107.0);

Tailwind

colors: {
  custom: {
    50: '#faf49a',
    500: '#f4ef6b',
    950: '#000000',
  },
}

SCSS

$custom: #f4ef6b;
$custom-light: #faf49a;
$custom-dark: #000000;

JSON

{
  "hex": "#f4ef6b",
  "rgb": {
    "r": 244,
    "g": 239,
    "b": 107
  },
  "hsl": {
    "h": 57.81,
    "s": 86.164,
    "l": 68.824
  },
  "oklch": {
    "l": 0.93101,
    "c": 0.1528,
    "h": 107
  },
  "luminance": 0.82028
}

Semantic roles & 50–950 ramp

primary

#F4EF6B

secondary

#363BCD

accent

#0BE303

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F4EF6B

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

Preview Lab → · Contrast checker → · Palette generator →