Aquamarine (survey)#04D8B2

#04D8B2 is a light, vivid teal. Relative luminance 0.524; OKLCH L 78.7% C 0.150 H 173.8°. Best body text is #000000 at 11.47:1 contrast (WCAG AA passes).

Aquamarine (survey) — editorial page

Color values

HEX	#04D8B2
RGB	rgb(4, 216, 178)
HSL	hsl(169, 96%, 43%)
HSV	hsv(169, 98%, 85%)
CMYK	cmyk(98.1%, 0%, 17.6%, 15.3%)
CIE-LAB	lab(77.49, -52.84, 6.38)
CIE-LCH	lch(77.49, 53.22, 173.12°)
OKLab	oklab(78.71% -0.1487 0.0161)
OKLCH	oklch(78.71% 0.15 173.8)
XYZ	xyz(32.6374, 52.3475, 50.4947)
Luminance	0.5235 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#04D8B2 #D8042A

analogous

#04D848 #04D8B2 #0494D8

triadic

#04D8B2 #B204D8 #D8B204

tetradic

#04D8B2 #4804D8 #D8042A #94D804

square

#04D8B2 #4804D8 #D8042A #94D804

split-complementary

#04D8B2 #D80494 #D84804

monochromatic

#02604F #039C80 #04D8B2 #1EFBD3 #5AFCDF

Accessibility & contrast

On white

1.83

#04D8B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.47

#04D8B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #04D8B2

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##04D8B2	#FFFFFF	#000000	##000000
##04D8B2	1.00	1.83	11.47	11.47
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.47	21.00	1.00	1.00
##000000	11.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0C9B0

Deuteranopia (green-blind)

#BAB9B5

Tritanopia (blue-blind)

#00DBCD

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #04d8b2;
/* rgb */ color: rgb(4, 216, 178);
/* oklch */ color: oklch(78.7% 0.150 173.8);

Tailwind

colors: {
  custom: {
    50: '#7de5c9',
    500: '#04d8b2',
    950: '#000000',
  },
}

SCSS

$custom: #04d8b2;
$custom-light: #7de5c9;
$custom-dark: #000000;

JSON

{
  "hex": "#04d8b2",
  "rgb": {
    "r": 4,
    "g": 216,
    "b": 178
  },
  "hsl": {
    "h": 169.245,
    "s": 96.364,
    "l": 43.137
  },
  "oklch": {
    "l": 0.78714,
    "c": 0.14957,
    "h": 173.8
  },
  "luminance": 0.52352
}

Semantic roles & 50–950 ramp

primary

#04D8B2

secondary

#6B1524

accent

#294FFF

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0C1613

muted

#7F8482

Preview Lab

Preview with #04D8B2

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

Preview Lab → · Contrast checker → · Palette generator →