#F4D659#F4D659

#F4D659 is a very light, vivid yellow. Relative luminance 0.680; OKLCH L 87.8% C 0.146 H 95.7°. Best body text is #000000 at 14.61:1 contrast (WCAG AA passes).

Color values

HEX	#F4D659
RGB	rgb(244, 214, 89)
HSL	hsl(48, 88%, 65%)
HSV	hsv(48, 64%, 96%)
CMYK	cmyk(0%, 12.3%, 63.5%, 4.3%)
CIE-LAB	lab(86.03, -3.47, 63.65)
CIE-LCH	lch(86.03, 63.75, 93.12°)
OKLab	oklab(87.85% -0.0145 0.1449)
OKLCH	oklch(87.85% 0.146 95.7)
XYZ	xyz(63.1608, 68.0506, 19.2575)
Luminance	0.6805 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4D659 #5977F4

analogous

#F48859 #F4D659 #C5F459

triadic

#F4D659 #59F4D6 #D659F4

tetradic

#F4D659 #59F488 #5977F4 #F459C5

square

#F4D659 #59F488 #5977F4 #F459C5

split-complementary

#F4D659 #59C5F4 #8859F4

monochromatic

#C6A20D #F0C820 #F4D659 #F8E492 #FCF2CC

Accessibility & contrast

On white

1.44

#F4D659 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.61

#F4D659 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4D659

14.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4D659	#FFFFFF	#000000	##000000
##F4D659	1.00	1.44	14.61	14.61
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.61	21.00	1.00	1.00
##000000	14.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD24A

Deuteranopia (green-blind)

#F2DB5F

Tritanopia (blue-blind)

#FFC7BB

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #f4d659;
/* rgb */ color: rgb(244, 214, 89);
/* oklch */ color: oklch(87.8% 0.146 95.7);

Tailwind

colors: {
  custom: {
    50: '#fbe28d',
    500: '#f4d659',
    950: '#000000',
  },
}

SCSS

$custom: #f4d659;
$custom-light: #fbe28d;
$custom-dark: #000000;

JSON

{
  "hex": "#f4d659",
  "rgb": {
    "r": 244,
    "g": 214,
    "b": 89
  },
  "hsl": {
    "h": 48.387,
    "s": 87.571,
    "l": 65.294
  },
  "oklch": {
    "l": 0.87845,
    "c": 0.14562,
    "h": 95.7
  },
  "luminance": 0.68047
}

Semantic roles & 50–950 ramp

primary

#F4D659

secondary

#2F4BC3

accent

#2DE401

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F4D659

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

Preview Lab → · Contrast checker → · Palette generator →