#0A4E30#0A4E30

#0A4E30 is a dark, moderate teal. Relative luminance 0.057; OKLCH L 37.6% C 0.082 H 158.2°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#0A4E30
RGB	rgb(10, 78, 48)
HSL	hsl(154, 77%, 17%)
HSV	hsv(154, 87%, 31%)
CMYK	cmyk(87.2%, 0%, 38.5%, 69.4%)
CIE-LAB	lab(28.71, -28.25, 12.18)
CIE-LCH	lch(28.71, 30.77, 156.69°)
OKLab	oklab(37.57% -0.0764 0.0307)
OKLCH	oklch(37.57% 0.082 158.2)
XYZ	xyz(3.3827, 5.7263, 3.7227)
Luminance	0.0573 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A4E30 #4E0A28

analogous

#0A4E0E #0A4E30 #0A4A4E

triadic

#0A4E30 #300A4E #4E300A

tetradic

#0A4E30 #0E0A4E #4E0A28 #4A4E0A

square

#0A4E30 #0E0A4E #4E0A28 #4A4E0A

split-complementary

#0A4E30 #4E0A4A #4E0E0A

monochromatic

#031B11 #031B11 #0A4E30 #118451 #18BA73

Accessibility & contrast

On white

9.79

#0A4E30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#0A4E30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4E30

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A4E30	#FFFFFF	#000000	##FFFFFF
##0A4E30	1.00	9.79	2.15	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D472E

Deuteranopia (green-blind)

#454132

Tritanopia (blue-blind)

#004D46

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #0a4e30;
/* rgb */ color: rgb(10, 78, 48);
/* oklch */ color: oklch(37.6% 0.082 158.2);

Tailwind

colors: {
  custom: {
    50: '#578068',
    500: '#0a4e30',
    950: '#000000',
  },
}

SCSS

$custom: #0a4e30;
$custom-light: #578068;
$custom-dark: #000000;

JSON

{
  "hex": "#0a4e30",
  "rgb": {
    "r": 10,
    "g": 78,
    "b": 48
  },
  "hsl": {
    "h": 153.529,
    "s": 77.273,
    "l": 17.255
  },
  "oklch": {
    "l": 0.37574,
    "c": 0.08237,
    "h": 158.2
  },
  "luminance": 0.05727
}

Semantic roles & 50–950 ramp

primary

#0A4E30

secondary

#8B2954

accent

#3489F4

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A06

muted

#797C7A

Preview Lab

Preview with #0A4E30

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

Preview Lab → · Contrast checker → · Palette generator →