#10553D#10553D

#10553D is a dark, moderate teal. Relative luminance 0.069; OKLCH L 40.1% C 0.078 H 164.5°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#10553D
RGB	rgb(16, 85, 61)
HSL	hsl(159, 68%, 20%)
HSV	hsv(159, 81%, 33%)
CMYK	cmyk(81.2%, 0%, 28.2%, 66.7%)
CIE-LAB	lab(31.68, -27.29, 8.15)
CIE-LCH	lch(31.68, 28.48, 163.37°)
OKLab	oklab(40.15% -0.075 0.0208)
OKLCH	oklch(40.15% 0.078 164.5)
XYZ	xyz(4.3040, 6.9436, 5.5274)
Luminance	0.0694 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10553D #551028

analogous

#10551A #10553D #104B55

triadic

#10553D #3D1055 #553D10

tetradic

#10553D #1A1055 #551028 #4B5510

square

#10553D #1A1055 #551028 #4B5510

split-complementary

#10553D #55104B #551A10

monochromatic

#051A12 #062118 #10553D #1A8962 #23BC87

Accessibility & contrast

On white

8.79

#10553D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#10553D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10553D

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10553D	#FFFFFF	#000000	##FFFFFF
##10553D	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534E3C

Deuteranopia (green-blind)

#4B483F

Tritanopia (blue-blind)

#00554E

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #10553d;
/* rgb */ color: rgb(16, 85, 61);
/* oklch */ color: oklch(40.1% 0.078 164.5);

Tailwind

colors: {
  custom: {
    50: '#5b8572',
    500: '#10553d',
    950: '#000000',
  },
}

SCSS

$custom: #10553d;
$custom-light: #5b8572;
$custom-dark: #000000;

JSON

{
  "hex": "#10553d",
  "rgb": {
    "r": 16,
    "g": 85,
    "b": 61
  },
  "hsl": {
    "h": 159.13,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.40147,
    "c": 0.07781,
    "h": 164.5
  },
  "luminance": 0.06944
}

Semantic roles & 50–950 ramp

primary

#10553D

secondary

#8F3252

accent

#3D79EB

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040B08

muted

#797C7B

Preview Lab

Preview with #10553D

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

Preview Lab → · Contrast checker → · Palette generator →