#DBE640#DBE640

#DBE640 is a very light, vivid yellow. Relative luminance 0.720; OKLCH L 88.8% C 0.179 H 113.3°. Best body text is #000000 at 15.40:1 contrast (WCAG AA passes).

Color values

HEX	#DBE640
RGB	rgb(219, 230, 64)
HSL	hsl(64, 77%, 58%)
HSV	hsv(64, 72%, 90%)
CMYK	cmyk(4.8%, 0%, 72.2%, 9.8%)
CIE-LAB	lab(87.98, -23.03, 74.46)
CIE-LCH	lch(87.98, 77.94, 107.19°)
OKLab	oklab(88.85% -0.0709 0.1645)
OKLCH	oklch(88.85% 0.179 113.3)
XYZ	xyz(58.4374, 72.0251, 15.6734)
Luminance	0.7202 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DBE640 #4B40E6

analogous

#E69E40 #DBE640 #88E640

triadic

#DBE640 #40DBE6 #E640DB

tetradic

#DBE640 #40E69E #4B40E6 #E64088

square

#DBE640 #40E69E #4B40E6 #E64088

split-complementary

#DBE640 #4088E6 #9E40E6

monochromatic

#8F9814 #C2CE1B #DBE640 #E5ED76 #EFF4AC

Accessibility & contrast

On white

1.36

#DBE640 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.40

#DBE640 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DBE640

15.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DBE640	#FFFFFF	#000000	##000000
##DBE640	1.00	1.36	15.40	15.40
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.40	21.00	1.00	1.00
##000000	15.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DB1E

Deuteranopia (green-blind)

#F7DE4E

Tritanopia (blue-blind)

#EAD8C6

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #dbe640;
/* rgb */ color: rgb(219, 230, 64);
/* oklch */ color: oklch(88.8% 0.179 113.3);

Tailwind

colors: {
  custom: {
    50: '#eaed80',
    500: '#dbe640',
    950: '#000000',
  },
}

SCSS

$custom: #dbe640;
$custom-light: #eaed80;
$custom-dark: #000000;

JSON

{
  "hex": "#dbe640",
  "rgb": {
    "r": 219,
    "g": 230,
    "b": 64
  },
  "hsl": {
    "h": 63.976,
    "s": 76.852,
    "l": 57.647
  },
  "oklch": {
    "l": 0.88849,
    "c": 0.17911,
    "h": 113.3
  },
  "luminance": 0.72024
}

Semantic roles & 50–950 ramp

primary

#DBE640

secondary

#362F9B

accent

#34F341

background

#FFFEFB

surface

#FEFDF2

border

#D6D5CC

text

#17160B

muted

#85847E

Preview Lab

Preview with #DBE640

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

Preview Lab → · Contrast checker → · Palette generator →